Trace number 1531100

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.19 601.836

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S814638510-058.cnf
MD5SUM6fac88499c30c65b5d674700418285bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.40987
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data 

0.00/0.04	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531100-1238386179.cnf 
0.00/0.04	c Using SATTIMEOUT of 1200
0.00/0.04	c Using SATRAM of 1800
0.00/0.04	c Size of subset node = 16
0.00/0.04	c Variables = 140
0.00/0.04	c Clauses = 11900
0.00/0.04	c Literals = 83300
0.00/0.04	c Reduced size:
0.00/0.04	c Variables = 140
0.00/0.04	c Clauses = 11900
0.00/0.04	c Literals = 83300
0.00/0.04	c a2
0.29/0.31	c a1
0.49/0.51	c Independent sub-problems = 1
0.49/0.51	c Sub-problem with 140 variables and 11900 clauses
0.49/0.51	c using permutation method 4
0.49/0.51	c count = 1
0.49/0.51	c Ordering finished 0.490 seconds
0.49/0.51	c mapped 0.510 seconds
0.49/0.51	c permuted 0.510 seconds
0.49/0.51	c about to sort
0.49/0.52	c sorted
0.69/0.73	c clauses now 11900
0.69/0.73	c init finished 0.520 seconds
0.69/0.73	c tree built 0.730 seconds
0.69/0.73	c 
0.69/0.73	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.69/0.73	c ---------------------------------|----------------------------------|------------------------------------------------------
0.69/0.73	c ................................ | ..........                       |                        0.7           0.0             
0.69/0.73	c ................................ | ..........                     1 |                        0.7           1.4             
0.69/0.73	c ................................ | ..........                     2 |                        0.7           2.7             
0.69/0.73	c ................................ | ..........                     3 |                        0.7           4.1             
0.69/0.73	c ................................ | ..........                     4 |                        0.7           5.5             
0.69/0.73	c ................................ | ..........                     5 |                        0.7           6.8             
0.69/0.79	c ................................ | ..........                  1000 | 170                    0.8        1176.5         7353
24.21/12.53	c ................................ | ..........                110000 | 34251                 24.3        4530.5      3374856
47.95/24.46	c ................................ | ..........                188000 | 59297                 48.1        3909.3      6041820
72.10/36.51	c ................................ | ..........                271000 | 86262                 72.2        3756.1      8541736
96.25/48.60	c ................................ | ..........                342000 | 109784                96.3        3552.1     10618335
120.01/60.54	c ................................ | *.........                400000 | 130705               120.1        3330.0     12629318
144.16/72.69	c ................................ | *.........                449000 | 148606               144.3        3110.5     14491036
168.30/84.71	c ................................ | *.........                497000 | 166053               168.3        2952.4     16157197
192.45/96.83	c ................................ | *.........                543000 | 181875               192.5        2820.2     17857702
216.19/108.73	c ................................ | *.........                588000 | 196530               216.3        2718.6     19372102
240.14/120.70	c ................................ | **........                633000 | 211581               240.2        2635.5     20943398
263.89/132.68	c ................................ | **........                677000 | 227660               264.1        2563.5     22487995
287.84/144.68	c ................................ | **........                714000 | 241328               288.1        2478.7     23969259
312.38/156.92	c ................................ | **........                752000 | 254911               312.5        2406.6     25474372
335.93/168.71	c ................................ | **........                787000 | 267832               336.0        2342.1     26999167
360.48/181.02	c ................................ | ***.......                817000 | 278281               360.6        2265.8     28192767
384.43/193.06	c ................................ | ***.......                845000 | 287404               384.6        2197.0     29323014
408.58/205.12	c ................................ | ***.......                873000 | 297396               408.7        2136.1     30560238
432.72/217.23	c ................................ | ***.......                903000 | 307535               432.9        2086.1     31751540
456.27/229.01	c ................................ | ***.......                933000 | 318256               456.4        2044.4     32851943
480.62/241.23	c ................................ | ****......                964000 | 328761               480.8        2005.2     34111194
504.18/253.02	c ................................ | ****......                992000 | 338367               504.3        1967.1     35248510
528.52/265.28	c ................................ | ****......               1023000 | 348361               528.8        1934.7     36413717
552.27/277.12	c ................................ | ****......               1054000 | 358881               552.4        1908.0     37488516
575.82/288.99	c ................................ | ****......               1084000 | 369300               576.1        1881.7     38717943
600.57/301.36	c ................................ | *****.....               1112000 | 379624               600.8        1851.0     39920764
624.32/313.29	c ................................ | *****.....               1140000 | 390698               624.6        1825.2     40981470
648.46/325.34	c ................................ | *****.....               1167000 | 400848               648.6        1799.1     42106483
671.81/337.09	c ................................ | *****.....               1191000 | 410271               672.1        1772.1     43277769
696.36/349.38	c ................................ | *****.....               1216000 | 419353               696.6        1745.5     44212871
720.11/361.22	c ................................ | ******....               1241000 | 428734               720.3        1723.0     45189771
744.45/373.42	c ................................ | ******....               1266000 | 438346               744.6        1700.2     46251462
768.00/385.21	c ................................ | ******....               1296000 | 448269               768.1        1687.2     47135454
791.76/397.16	c ................................ | ******....               1327000 | 458396               792.0        1675.5     48065583
816.51/409.52	c ................................ | ******....               1355000 | 468062               816.7        1659.2     49073179
839.86/421.22	c ................................ | *******...               1380000 | 476689               840.0        1642.8     50132862
864.39/433.54	c ................................ | *******...               1409000 | 485889               864.6        1629.6     51118725
887.95/445.31	c ................................ | *******...               1438000 | 495565               888.1        1619.2     52140474
911.90/457.30	c ................................ | *******...               1467000 | 505180               912.0        1608.5     53188975
936.24/469.60	c ................................ | *******...               1493000 | 514452               936.6        1594.1     54320438
960.40/481.66	c ................................ | ********..               1518000 | 523569               960.7        1580.2     55373109
983.94/493.49	c ................................ | ********..               1545000 | 533355               984.3        1569.7     56262581
1008.69/505.87	c ................................ | ********..               1572000 | 544161              1009.0        1558.0     57270693
1032.44/517.79	c ................................ | ********..               1597000 | 553313              1032.8        1546.3     58215738
1055.98/529.58	c ................................ | ********..               1623000 | 563000              1056.3        1536.5     59189862
1080.13/541.66	c ................................ | *********.               1645000 | 571437              1080.4        1522.5     60103390
1103.89/553.54	c ................................ | *********.               1665000 | 579304              1104.1        1508.0     61099369
1128.63/565.96	c ................................ | *********.               1687000 | 587723              1128.9        1494.3     62114256
1152.38/577.86	c ................................ | *********.               1708000 | 595394              1152.7        1481.8     63006521
1175.74/589.60	c ................................ | *********.               1731000 | 603753              1176.1        1471.8     63886125
1199.88/601.66	c CPU limit (1200) reached
1199.88/601.66	c Time = 1200.19 seconds
1199.88/601.66	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531100-1238386179/watcher-1531100-1238386179 -o /tmp/evaluation-result-1531100-1238386179/solver-1531100-1238386179 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531100-1238386179.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 24905
/proc/meminfo: memFree=1624264/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=932 CPUtime=0
/proc/24905/stat : 24905 (ttsth-5-0) R 24903 24905 24805 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1111283785 954368 112 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/24905/statm: 233 114 77 176 0 55 0

[startup+0.00736103 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 24905
/proc/meminfo: memFree=1624264/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=1064 CPUtime=0
/proc/24905/stat : 24905 (ttsth-5-0) R 24903 24905 24805 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1111283785 1089536 129 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/24905/statm: 266 129 77 176 0 88 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1064

[startup+0.101371 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 24905
/proc/meminfo: memFree=1624264/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=6736 CPUtime=0.09
/proc/24905/stat : 24905 (ttsth-5-0) R 24903 24905 24805 0 -1 4194304 1433 0 0 0 9 0 0 0 18 0 1 0 1111283785 6897664 1416 1992294400 134512640 135237372 4294956192 18446744073709551615 134680356 0 0 4096 0 0 0 0 17 1 0 0
/proc/24905/statm: 1684 1416 79 176 0 1506 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6736

[startup+0.301393 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 24905
/proc/meminfo: memFree=1624264/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=6736 CPUtime=0.29
/proc/24905/stat : 24905 (ttsth-5-0) R 24903 24905 24805 0 -1 4194304 1433 0 0 0 29 0 0 0 19 0 1 0 1111283785 6897664 1416 1992294400 134512640 135237372 4294956192 18446744073709551615 134680348 0 0 4096 0 0 0 0 17 1 0 0
/proc/24905/statm: 1684 1416 79 176 0 1506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6736

[startup+0.701438 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 24905
/proc/meminfo: memFree=1624264/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=12148 CPUtime=0.69
/proc/24905/stat : 24905 (ttsth-5-0) R 24903 24905 24805 0 -1 4194304 3513 0 0 0 68 1 0 0 22 0 1 0 1111283785 12439552 2813 1992294400 134512640 135237372 4294956192 18446744073709551615 134548027 0 0 4096 0 0 0 0 17 1 0 0
/proc/24905/statm: 3037 2820 93 176 0 2859 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12148

[startup+1.50154 s]
/proc/loadavg: 0.99 1.00 1.00 3/67 24908
/proc/meminfo: memFree=1610288/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=38916 CPUtime=2.25
/proc/24905/stat : 24905 (ttsth-5-0) S 24903 24905 24805 0 -1 4194304 4880 0 0 0 224 1 0 0 23 0 3 0 1111283785 39849984 4180 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24905/statm: 9729 4180 98 176 0 9551 0
[pid=24905/tid=24907] ppid=24903 vsize=38916 CPUtime=0.76
/proc/24905/task/24907/stat : 24907 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 431 0 0 0 76 0 0 0 22 0 3 0 1111283858 39849984 4180 1992294400 134512640 135237372 4294956192 18446744073709551615 134591082 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24905/tid=24908] ppid=24903 vsize=38916 CPUtime=0.75
/proc/24905/task/24908/stat : 24908 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 486 0 0 0 75 0 0 0 23 0 3 0 1111283858 39849984 4180 1992294400 134512640 135237372 4294956192 18446744073709551615 134589959 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.25
Current children cumulated vsize (KiB) 38916

[startup+3.10172 s]
/proc/loadavg: 0.99 1.00 1.00 3/67 24908
/proc/meminfo: memFree=1604400/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=47396 CPUtime=5.45
/proc/24905/stat : 24905 (ttsth-5-0) S 24903 24905 24805 0 -1 4194304 6987 0 0 0 541 4 0 0 23 0 3 0 1111283785 48533504 6287 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24905/statm: 11849 6287 98 176 0 11671 0
[pid=24905/tid=24907] ppid=24903 vsize=47396 CPUtime=2.36
/proc/24905/task/24907/stat : 24907 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 1379 0 0 0 235 1 0 0 25 0 3 0 1111283858 48533504 6287 1992294400 134512640 135237372 4294956192 18446744073709551615 134549922 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24905/tid=24908] ppid=24903 vsize=47396 CPUtime=2.35
/proc/24905/task/24908/stat : 24908 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 1645 0 0 0 234 1 0 0 20 0 3 0 1111283858 48533504 6287 1992294400 134512640 135237372 4294956192 18446744073709551615 134549969 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.45
Current children cumulated vsize (KiB) 47396

[startup+6.30109 s]
/proc/loadavg: 1.07 1.02 1.01 3/67 24908
/proc/meminfo: memFree=1587184/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=63208 CPUtime=11.84
/proc/24905/stat : 24905 (ttsth-5-0) S 24903 24905 24805 0 -1 4194304 10968 0 0 0 1177 7 0 0 23 0 3 0 1111283785 64724992 10268 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24905/statm: 15802 10268 98 176 0 15624 0
[pid=24905/tid=24907] ppid=24903 vsize=63208 CPUtime=5.55
/proc/24905/task/24907/stat : 24907 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 3131 0 0 0 553 2 0 0 25 0 3 0 1111283858 64724992 10268 1992294400 134512640 135237372 4294956192 18446744073709551615 134588538 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24905/tid=24908] ppid=24903 vsize=63208 CPUtime=5.54
/proc/24905/task/24908/stat : 24908 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 3874 0 0 0 551 3 0 0 25 0 3 0 1111283858 64724992 10268 1992294400 134512640 135237372 4294956192 18446744073709551615 134562348 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.84
Current children cumulated vsize (KiB) 63208

[startup+12.7028 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 24908
/proc/meminfo: memFree=1558832/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=90248 CPUtime=24.61
/proc/24905/stat : 24905 (ttsth-5-0) S 24903 24905 24805 0 -1 4194304 17725 0 0 0 2450 11 0 0 23 0 3 0 1111283785 92413952 17025 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24905/statm: 22562 17025 98 176 0 22384 0
[pid=24905/tid=24907] ppid=24903 vsize=90248 CPUtime=11.95
/proc/24905/task/24907/stat : 24907 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 6156 0 0 0 1191 4 0 0 25 0 3 0 1111283858 92413952 17025 1992294400 134512640 135237372 4294956192 18446744073709551615 134590129 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24905/tid=24908] ppid=24903 vsize=90248 CPUtime=11.91
/proc/24905/task/24908/stat : 24908 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 7606 0 0 0 1186 5 0 0 25 0 3 0 1111283858 92413952 17025 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.61
Current children cumulated vsize (KiB) 90248

[startup+25.5013 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 24908
/proc/meminfo: memFree=1511536/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=135688 CPUtime=50.15
/proc/24905/stat : 24905 (ttsth-5-0) S 24903 24905 24805 0 -1 4194304 29050 0 0 0 4996 19 0 0 23 0 3 0 1111283785 138944512 28350 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24905/statm: 33922 28350 98 176 0 33744 0
[pid=24905/tid=24907] ppid=24903 vsize=135688 CPUtime=24.75
/proc/24905/task/24907/stat : 24907 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 11511 0 0 0 2467 8 0 0 25 0 3 0 1111283858 138944512 28350 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24905/tid=24908] ppid=24903 vsize=135688 CPUtime=24.65
/proc/24905/task/24908/stat : 24908 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 13576 0 0 0 2456 9 0 0 25 0 3 0 1111283858 138944512 28350 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.15
Current children cumulated vsize (KiB) 135688

[startup+51.1012 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 24908
/proc/meminfo: memFree=1435504/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=212648 CPUtime=101.24
/proc/24905/stat : 24905 (ttsth-5-0) S 24903 24905 24805 0 -1 4194304 48304 0 0 0 10090 34 0 0 23 0 3 0 1111283785 217751552 47604 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24905/statm: 53162 47604 98 176 0 52984 0
[pid=24905/tid=24907] ppid=24903 vsize=212648 CPUtime=50.34
/proc/24905/task/24907/stat : 24907 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 21474 0 0 0 5018 16 0 0 25 0 3 0 1111283858 217751552 47604 1992294400 134512640 135237372 4294956192 18446744073709551615 134546032 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24905/tid=24908] ppid=24903 vsize=212648 CPUtime=50.15
/proc/24905/task/24908/stat : 24908 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 22867 0 0 0 4999 16 0 0 25 0 3 0 1111283858 217751552 47604 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.24
Current children cumulated vsize (KiB) 212648

[startup+102.305 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 24908
/proc/meminfo: memFree=1314224/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=332008 CPUtime=203.43
/proc/24905/stat : 24905 (ttsth-5-0) S 24903 24905 24805 0 -1 4194304 78156 0 0 0 20287 56 0 0 23 0 3 0 1111283785 339976192 77456 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24905/statm: 83002 77456 98 176 0 82824 0
[pid=24905/tid=24907] ppid=24903 vsize=332008 CPUtime=101.52
/proc/24905/task/24907/stat : 24907 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 36967 0 0 0 10124 28 0 0 25 0 3 0 1111283858 339976192 77456 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24905/tid=24908] ppid=24903 vsize=332008 CPUtime=101.15
/proc/24905/task/24908/stat : 24908 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 37226 0 0 0 10090 25 0 0 25 0 3 0 1111283858 339976192 77456 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.43
Current children cumulated vsize (KiB) 332008

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 24908
/proc/meminfo: memFree=1192112/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=454888 CPUtime=323.16
/proc/24905/stat : 24905 (ttsth-5-0) S 24903 24905 24805 0 -1 4194304 108920 0 0 0 32235 81 0 0 23 0 3 0 1111283785 465805312 108220 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24905/statm: 113722 108220 98 176 0 113544 0
[pid=24905/tid=24907] ppid=24903 vsize=454888 CPUtime=161.5
/proc/24905/task/24907/stat : 24907 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 52106 0 0 0 16109 41 0 0 25 0 3 0 1111283858 465805312 108220 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24905/tid=24908] ppid=24903 vsize=454888 CPUtime=160.91
/proc/24905/task/24908/stat : 24908 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 52851 0 0 0 16054 37 0 0 25 0 3 0 1111283858 465805312 108220 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.16
Current children cumulated vsize (KiB) 454888

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 24908
/proc/meminfo: memFree=1094320/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=551208 CPUtime=442.91
/proc/24905/stat : 24905 (ttsth-5-0) S 24903 24905 24805 0 -1 4194304 133007 0 0 0 44188 103 0 0 23 0 3 0 1111283785 564436992 132307 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24905/statm: 137802 132307 98 176 0 137624 0
[pid=24905/tid=24907] ppid=24903 vsize=551208 CPUtime=221.49
/proc/24905/task/24907/stat : 24907 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 62946 0 0 0 22097 52 0 0 25 0 3 0 1111283858 564436992 132307 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24905/tid=24908] ppid=24903 vsize=551208 CPUtime=220.67
/proc/24905/task/24908/stat : 24908 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 66098 0 0 0 22018 49 0 0 25 0 3 0 1111283858 564436992 132307 1992294400 134512640 135237372 4294956192 18446744073709551615 134749345 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.91
Current children cumulated vsize (KiB) 551208

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 24908
/proc/meminfo: memFree=1002864/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=643688 CPUtime=562.65
/proc/24905/stat : 24905 (ttsth-5-0) S 24903 24905 24805 0 -1 4194304 156099 0 0 0 56144 121 0 0 23 0 3 0 1111283785 659136512 155399 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24905/statm: 160922 155399 98 176 0 160744 0
[pid=24905/tid=24907] ppid=24903 vsize=643688 CPUtime=281.47
/proc/24905/task/24907/stat : 24907 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 72953 0 0 0 28087 60 0 0 25 0 3 0 1111283858 659136512 155399 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24905/tid=24908] ppid=24903 vsize=643688 CPUtime=280.43
/proc/24905/task/24908/stat : 24908 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 79183 0 0 0 27985 58 0 0 25 0 3 0 1111283858 659136512 155399 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.65
Current children cumulated vsize (KiB) 643688

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 24908
/proc/meminfo: memFree=910960/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=734248 CPUtime=682.38
/proc/24905/stat : 24905 (ttsth-5-0) S 24903 24905 24805 0 -1 4194304 178756 0 0 0 68101 137 0 0 23 0 3 0 1111283785 751869952 178056 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24905/statm: 183562 178056 98 176 0 183384 0
[pid=24905/tid=24907] ppid=24903 vsize=734248 CPUtime=341.45
/proc/24905/task/24907/stat : 24907 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 83895 0 0 0 34077 68 0 0 25 0 3 0 1111283858 751869952 178056 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24905/tid=24908] ppid=24903 vsize=734248 CPUtime=340.19
/proc/24905/task/24908/stat : 24908 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 90898 0 0 0 33952 67 0 0 25 0 3 0 1111283858 751869952 178056 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.38
Current children cumulated vsize (KiB) 734248

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 24908
/proc/meminfo: memFree=834288/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=811980 CPUtime=802.14
/proc/24905/stat : 24905 (ttsth-5-0) S 24903 24905 24805 0 -1 4194304 198164 0 0 0 80058 156 0 0 23 0 3 0 1111283785 831467520 197464 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24905/statm: 202995 197464 98 176 0 202817 0
[pid=24905/tid=24907] ppid=24903 vsize=811980 CPUtime=401.43
/proc/24905/task/24907/stat : 24907 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 93980 0 0 0 40066 77 0 0 25 0 3 0 1111283858 831467520 197464 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24905/tid=24908] ppid=24903 vsize=811980 CPUtime=399.96
/proc/24905/task/24908/stat : 24908 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 100221 0 0 0 39919 77 0 0 25 0 3 0 1111283858 831467520 197464 1992294400 134512640 135237372 4294956192 18446744073709551615 134561524 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.14
Current children cumulated vsize (KiB) 811980

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 24908
/proc/meminfo: memFree=750768/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=894700 CPUtime=921.88
/proc/24905/stat : 24905 (ttsth-5-0) S 24903 24905 24805 0 -1 4194304 218812 0 0 0 92014 174 0 0 23 0 3 0 1111283785 916172800 218112 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24905/statm: 223675 218112 98 176 0 223497 0
[pid=24905/tid=24907] ppid=24903 vsize=894700 CPUtime=461.41
/proc/24905/task/24907/stat : 24907 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 103559 0 0 0 46055 86 0 0 25 0 3 0 1111283858 916172800 218112 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24905/tid=24908] ppid=24903 vsize=894700 CPUtime=459.71
/proc/24905/task/24908/stat : 24908 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 111290 0 0 0 45886 85 0 0 25 0 3 0 1111283858 916172800 218112 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.88
Current children cumulated vsize (KiB) 894700

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 24908
/proc/meminfo: memFree=672368/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=973420 CPUtime=1041.62
/proc/24905/stat : 24905 (ttsth-5-0) S 24903 24905 24805 0 -1 4194304 238521 0 0 0 103971 191 0 0 23 0 3 0 1111283785 996782080 237821 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24905/statm: 243355 237821 98 176 0 243177 0
[pid=24905/tid=24907] ppid=24903 vsize=973420 CPUtime=521.39
/proc/24905/task/24907/stat : 24907 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 113415 0 0 0 52043 96 0 0 25 0 3 0 1111283858 996782080 237821 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24905/tid=24908] ppid=24903 vsize=973420 CPUtime=519.47
/proc/24905/task/24908/stat : 24908 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 121143 0 0 0 51855 92 0 0 25 0 3 0 1111283858 996782080 237821 1992294400 134512640 135237372 4294956192 18446744073709551615 134591065 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.62
Current children cumulated vsize (KiB) 973420

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 24908
/proc/meminfo: memFree=594992/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=1050220 CPUtime=1161.36
/proc/24905/stat : 24905 (ttsth-5-0) S 24903 24905 24805 0 -1 4194304 257713 0 0 0 115930 206 0 0 23 0 3 0 1111283785 1075425280 257013 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24905/statm: 262555 257013 98 176 0 262377 0
[pid=24905/tid=24907] ppid=24903 vsize=1050220 CPUtime=581.38
/proc/24905/task/24907/stat : 24907 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 123312 0 0 0 58034 104 0 0 25 0 3 0 1111283858 1075425280 257013 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24905/tid=24908] ppid=24903 vsize=1050220 CPUtime=579.24
/proc/24905/task/24908/stat : 24908 (ttsth-5-0) R 24903 24905 24805 0 -1 4194368 130438 0 0 0 57823 101 0 0 25 0 3 0 1111283858 1075425280 257013 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.36
Current children cumulated vsize (KiB) 1050220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 24908
/proc/meminfo: memFree=827248/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=0 CPUtime=1200.06
/proc/24905/stat : 24905 (ttsth-5-0) R 24903 24905 24805 0 -1 4195332 263482 0 0 0 119790 216 0 0 17 0 1 0 1111283785 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/24905/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 0

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.806 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 24908
/proc/meminfo: memFree=827248/2055920 swapFree=4177216/4192956
[pid=24905] ppid=24903 vsize=0 CPUtime=1200.15
/proc/24905/stat : 24905 (ttsth-5-0) R 24903 24905 24805 0 -1 4195332 263482 0 0 0 119790 225 0 0 17 0 1 0 1111283785 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/24905/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.836
CPU time (s): 1200.19
CPU user time (s): 1197.9
CPU system time (s): 2.28565
CPU usage (%): 199.421
Max. virtual memory (cumulated for all children) (KiB): 1073260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.9
system time used= 2.28565
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 263482
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 72
involuntary context switches= 9208

runsolver used 0.537918 second user time and 1.66675 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-30 06:09:39
IDJOB=1531100
IDBENCH=70279
IDSOLVER=549
FILE ID=node20/1531100-1238386179
PBS_JOBID= 9061368
Free space on /tmp= 65684 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S814638510-058.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531100-1238386179/watcher-1531100-1238386179 -o /tmp/evaluation-result-1531100-1238386179/solver-1531100-1238386179 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531100-1238386179.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 6fac88499c30c65b5d674700418285bf
RANDOM SEED=1486293852

node20.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.235
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.235
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1624680 kB
Buffers:         75148 kB
Cached:         263792 kB
SwapCached:       9492 kB
Active:          55656 kB
Inactive:       294264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624680 kB
SwapTotal:     4192956 kB
SwapFree:      4177216 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            67292 kB
Committed_AS:  2847444 kB
PageTables:       1404 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65680 MiB
End job on node20 at 2009-03-30 06:19:43