Trace number 1531519

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
tts tts-5-0? (TO) 1200.16 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1394630553-009.cnf
MD5SUM699f3a80f674e8c0bc8bfc06cc4ce0c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

0.00/0.02	c Command: HOME/tts-5-0 HOME/instance-1531519-1238472646.cnf 
0.00/0.02	c Using SATTIMEOUT of 1200
0.00/0.02	c Using SATRAM of 1800
0.00/0.02	c Size of subset node = 16
0.00/0.02	c Variables = 75
0.00/0.02	c Clauses = 6675
0.00/0.02	c Literals = 46725
0.00/0.02	c Reduced size:
0.00/0.02	c Variables = 75
0.00/0.02	c Clauses = 6675
0.00/0.02	c Literals = 46725
0.00/0.02	c a2
0.09/0.17	c a1
0.19/0.28	c Independent sub-problems = 1
0.19/0.28	c Sub-problem with 75 variables and 6675 clauses
0.19/0.28	c using permutation method 4
0.19/0.28	c count = 1
0.19/0.28	c Ordering finished 0.260 seconds
0.19/0.28	c mapped 0.270 seconds
0.19/0.28	c permuted 0.270 seconds
0.19/0.28	c about to sort
0.19/0.28	c sorted
0.29/0.38	c clauses now 6675
0.29/0.38	c init finished 0.280 seconds
0.29/0.38	c tree built 0.380 seconds
0.29/0.38	c 
0.29/0.38	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.38	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.38	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.38	c ................................ | ..........                     1 |                        0.4           2.6             
0.29/0.38	c ................................ | ..........                     2 |                        0.4           5.3             
0.29/0.38	c ................................ | ..........                     3 |                        0.4           7.9             
0.29/0.38	c ................................ | ..........                     4 |                        0.4          10.5             
0.29/0.38	c ................................ | ..........                     5 |                        0.4          13.2             
0.40/0.43	c ................................ | ..........                  1000 | 186                    0.4        2325.6         4367
24.08/24.10	c ................................ | ..........                249000 | 86441                 24.1       10336.2      2928624
48.08/48.10	c ................................ | ..........                404000 | 143530                48.1        8400.9      4953221
72.07/72.16	c ................................ | ..........                534000 | 190011                72.1        7402.3      6553267
96.07/96.15	c ................................ | ..........                645000 | 230828                96.1        6709.7      8012804
120.06/120.10	c ................................ | *.........                746000 | 267727               120.1        6212.5      9366106
144.15/144.22	c ................................ | *.........                849000 | 305328               144.2        5888.1     10728862
168.04/168.15	c ................................ | *.........                939000 | 338283               168.1        5585.3     11844845
192.04/192.14	c ................................ | *.........               1022000 | 369003               192.1        5319.9     12973839
216.02/216.14	c ................................ | *.........               1099000 | 398115               216.1        5085.6     14000343
240.02/240.10	c ................................ | **........               1175000 | 425985               240.1        4894.4     15017676
263.92/264.04	c ................................ | **........               1246000 | 451936               264.0        4719.7     15998493
288.11/288.28	c ................................ | **........               1320000 | 479632               288.2        4579.5     16974998
312.10/312.20	c ................................ | **........               1400000 | 510676               312.1        4485.0     18043326
335.99/336.11	c ................................ | **........               1471000 | 538003               336.1        4377.3     19007704
360.18/360.32	c ................................ | ***.......               1538000 | 563497               360.3        4269.1     19896442
384.27/384.41	c ................................ | ***.......               1606000 | 589259               384.4        4178.4     20836228
407.98/408.15	c ................................ | ***.......               1668000 | 613262               408.1        4087.3     21707210
432.07/432.21	c ................................ | ***.......               1729000 | 636805               432.1        4000.9     22581182
455.96/456.13	c ................................ | ***.......               1783000 | 658049               456.1        3909.6     23355080
480.05/480.22	c ................................ | ****......               1841000 | 680688               480.1        3834.2     24219271
504.05/504.28	c ................................ | ****......               1898000 | 702702               504.2        3764.3     25022286
528.14/528.34	c ................................ | ****......               1948000 | 721816               528.3        3687.6     25725140
551.94/552.18	c ................................ | ****......               2002000 | 742854               552.1        3626.2     26504009
575.82/576.09	c ................................ | ****......               2063000 | 766291               576.0        3581.5     27363493
599.92/600.12	c ................................ | *****.....               2117000 | 786447               600.0        3528.1     28049557
624.01/624.25	c ................................ | *****.....               2175000 | 808181               624.1        3484.7     28787477
648.10/648.31	c ................................ | *****.....               2231000 | 829624               648.2        3441.7     29577574
672.19/672.40	c ................................ | *****.....               2282000 | 850032               672.3        3394.3     30327618
695.99/696.27	c ................................ | *****.....               2333000 | 870349               696.2        3351.2     31052787
720.18/720.49	c ................................ | ******....               2381000 | 889265               720.4        3305.2     31720353
744.08/744.33	c ................................ | ******....               2429000 | 907791               744.2        3263.8     32389699
767.86/768.19	c ................................ | ******....               2480000 | 927258               768.1        3228.9     33085658
791.86/792.19	c ................................ | ******....               2531000 | 946964               792.1        3195.4     33792759
816.15/816.43	c ................................ | ******....               2576000 | 963913               816.3        3155.6     34398513
840.34/840.67	c ................................ | *******...               2617000 | 979299               840.5        3113.4     34950881
864.14/864.48	c ................................ | *******...               2663000 | 996414               864.4        3080.9     35551218
887.93/888.27	c ................................ | *******...               2704000 | 1011676              888.1        3044.6     36083715
912.02/912.36	c ................................ | *******...               2743000 | 1026445              912.2        3007.0     36630130
936.11/936.41	c ................................ | *******...               2786000 | 1042922              936.3        2975.6     37225387
959.81/960.19	c ................................ | ********..               2823000 | 1057099              960.0        2940.5     37736954
983.90/984.21	c ................................ | ********..               2860000 | 1070939              984.1        2906.3     38246363
1008.40/1008.78	c ................................ | ********..               2903000 | 1087936             1008.6        2878.2     38821630
1032.29/1032.61	c ................................ | ********..               2941000 | 1102497             1032.5        2848.5     39354499
1056.08/1056.47	c ................................ | ********..               2979000 | 1116833             1056.3        2820.2     39871719
1080.07/1080.41	c ................................ | *********.               3022000 | 1132498             1080.2        2797.5     40444179
1104.17/1104.58	c ................................ | *********.               3071000 | 1150826             1104.4        2780.6     41102986
1127.76/1128.16	c ................................ | *********.               3115000 | 1167311             1128.0        2761.5     41675040
1152.15/1152.60	c ................................ | *********.               3159000 | 1184024             1152.4        2741.2     42293256
1176.44/1176.85	c ................................ | *********.               3198000 | 1198613             1176.7        2717.8     42818262
1199.94/1200.39	c CPU limit (1200) reached
1199.94/1200.39	c Time = 1200.22 seconds
1199.94/1200.39	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-1531519-1238472646/watcher-1531519-1238472646 -o /tmp/evaluation-result-1531519-1238472646/solver-1531519-1238472646 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531519-1238472646.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 0.99 0.99 3/64 13852
/proc/meminfo: memFree=1427712/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=876 CPUtime=0
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 724156984 897024 103 1992294400 134512640 135191068 4294956240 18446744073709551615 134647235 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 219 104 67 165 0 52 0

[startup+0.0666601 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 13852
/proc/meminfo: memFree=1427712/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=4052 CPUtime=0.06
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 807 0 0 0 6 0 0 0 18 0 1 0 724156984 4149248 790 1992294400 134512640 135191068 4294956240 18446744073709551615 134641788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 1013 790 68 165 0 846 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4052

[startup+0.102665 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 13852
/proc/meminfo: memFree=1427712/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=4052 CPUtime=0.09
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 807 0 0 0 9 0 0 0 18 0 1 0 724156984 4149248 790 1992294400 134512640 135191068 4294956240 18446744073709551615 134641802 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 1013 790 68 165 0 846 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4052

[startup+0.302693 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 13852
/proc/meminfo: memFree=1427712/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=2752 CPUtime=0.29
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 894 0 0 0 29 0 0 0 19 0 1 0 724156984 2818048 561 1992294400 134512640 135191068 4294956240 18446744073709551615 134693975 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 688 561 83 165 0 521 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2752

[startup+0.70175 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 13852
/proc/meminfo: memFree=1427712/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=7360 CPUtime=0.69
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 2021 0 0 0 68 1 0 0 23 0 1 0 724156984 7536640 1688 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 1840 1688 88 165 0 1673 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7360

[startup+1.50186 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=1420536/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=9448 CPUtime=1.49
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 2549 0 0 0 148 1 0 0 25 0 1 0 724156984 9674752 2216 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 2362 2216 88 165 0 2195 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9448

[startup+3.10109 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=1417336/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=13768 CPUtime=3.08
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 3635 0 0 0 307 1 0 0 25 0 1 0 724156984 14098432 3302 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 3442 3302 88 165 0 3275 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13768

[startup+6.30154 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=1409208/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=21608 CPUtime=6.28
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 5596 0 0 0 625 3 0 0 25 0 1 0 724156984 22126592 5263 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 5402 5263 88 165 0 5235 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21608

[startup+12.7014 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=1394816/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=34568 CPUtime=12.69
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 8848 0 0 0 1263 6 0 0 25 0 1 0 724156984 35397632 8515 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 8642 8515 88 165 0 8475 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34568

[startup+25.5013 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=1373120/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=55528 CPUtime=25.49
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 14077 0 0 0 2539 10 0 0 25 0 1 0 724156984 56860672 13744 1992294400 134512640 135191068 4294956240 18446744073709551615 134589650 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 13882 13744 88 165 0 13715 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55528

[startup+51.1019 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=1339776/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=88968 CPUtime=51.08
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 22437 0 0 0 5091 17 0 0 25 0 1 0 724156984 91103232 22104 1992294400 134512640 135191068 4294956240 18446744073709551615 134562379 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 22242 22104 88 165 0 22075 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 88968

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=1287616/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=140616 CPUtime=102.26
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 35324 0 0 0 10199 27 0 0 25 0 1 0 724156984 143990784 34991 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 35154 34991 88 165 0 34987 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 140616

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=1236672/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=191976 CPUtime=162.24
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 48156 0 0 0 16186 38 0 0 25 0 1 0 724156984 196583424 47823 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 47994 47823 88 165 0 47827 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 191976

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=1192832/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=235176 CPUtime=222.22
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 58988 0 0 0 22174 48 0 0 25 0 1 0 724156984 240820224 58655 1992294400 134512640 135191068 4294956240 18446744073709551615 134588673 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 58794 58655 88 165 0 58627 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 235176

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=1153856/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=274536 CPUtime=282.21
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 68797 0 0 0 28164 57 0 0 25 0 1 0 724156984 281124864 68464 1992294400 134512640 135191068 4294956240 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 68634 68464 88 165 0 68467 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 274536

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=1113344/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=314540 CPUtime=342.19
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 78824 0 0 0 34153 66 0 0 25 0 1 0 724156984 322088960 78491 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 78635 78491 88 165 0 78468 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 314540

[startup+402.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=1077568/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=350540 CPUtime=402.17
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 87819 0 0 0 40142 75 0 0 25 0 1 0 724156984 358952960 87486 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 87635 87486 88 165 0 87468 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 350540

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=1043776/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=383980 CPUtime=462.16
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 96184 0 0 0 46133 83 0 0 25 0 1 0 724156984 393195520 95851 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 95995 95851 88 165 0 95828 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 383980

[startup+522.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=1012608/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=415340 CPUtime=522.14
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 104023 0 0 0 52124 90 0 0 25 0 1 0 724156984 425308160 103690 1992294400 134512640 135191068 4294956240 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 103835 103690 88 165 0 103668 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 415340

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=980224/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=447500 CPUtime=582.12
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 112045 0 0 0 58114 98 0 0 25 0 1 0 724156984 458240000 111712 1992294400 134512640 135191068 4294956240 18446744073709551615 134561502 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 111875 111712 88 165 0 111708 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 447500

[startup+642.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=950912/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=476460 CPUtime=642.11
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 119293 0 0 0 64107 104 0 0 25 0 1 0 724156984 487895040 118960 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 119115 118960 88 165 0 118948 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 476460

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=921280/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=506220 CPUtime=702.08
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 126746 0 0 0 70095 113 0 0 25 0 1 0 724156984 518369280 126413 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 126555 126413 88 165 0 126388 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 506220

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=893824/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=533420 CPUtime=762.07
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 133546 0 0 0 76089 118 0 0 25 0 1 0 724156984 546222080 133213 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 133355 133213 88 165 0 133188 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 533420

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=868160/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=559180 CPUtime=822.04
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 139994 0 0 0 82081 123 0 0 25 0 1 0 724156984 572600320 139661 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 139795 139661 88 165 0 139628 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 559180

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=845120/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=582060 CPUtime=882.03
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 145695 0 0 0 88074 129 0 0 25 0 1 0 724156984 596029440 145362 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 145515 145362 88 165 0 145348 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 582060

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=823040/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=604460 CPUtime=942.02
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 151290 0 0 0 94068 134 0 0 25 0 1 0 724156984 618967040 150957 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 151115 150957 88 165 0 150948 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 604460

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=801472/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=625740 CPUtime=1001.99
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 156626 0 0 0 100060 139 0 0 25 0 1 0 724156984 640757760 156293 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 156435 156293 88 165 0 156268 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 625740

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=780480/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=646860 CPUtime=1061.98
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 161919 0 0 0 106054 144 0 0 25 0 1 0 724156984 662384640 161586 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 161715 161586 88 165 0 161548 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 646860

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=756032/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=671180 CPUtime=1121.96
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 167971 0 0 0 112046 150 0 0 25 0 1 0 724156984 687288320 167638 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 167795 167638 88 165 0 167628 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 671180

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=733440/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=693900 CPUtime=1181.94
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194304 173668 0 0 0 118039 155 0 0 25 0 1 0 724156984 710553600 173335 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 173475 173335 88 165 0 173308 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 693900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=742272/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=0 CPUtime=1200.04
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194308 175258 0 0 0 119847 157 0 0 25 0 1 0 724156984 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.04
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+1200.51 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 13853
/proc/meminfo: memFree=742272/2055920 swapFree=4179868/4192956
[pid=13852] ppid=13850 vsize=0 CPUtime=1200.14
/proc/13852/stat : 13852 (tts-5-0) R 13850 13852 13004 0 -1 4194308 175258 0 0 0 119847 167 0 0 25 0 1 0 724156984 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/13852/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.51
CPU time (s): 1200.16
CPU user time (s): 1198.47
CPU system time (s): 1.68674
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 700300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.47
system time used= 1.68674
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 175258
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= 2
involuntary context switches= 3098

runsolver used 0.890864 second user time and 2.6346 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-31 06:10:46
IDJOB=1531519
IDBENCH=70489
IDSOLVER=505
FILE ID=node49/1531519-1238472646
PBS_JOBID= 9061741
Free space on /tmp= 66388 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1394630553-009.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531519-1238472646/watcher-1531519-1238472646 -o /tmp/evaluation-result-1531519-1238472646/solver-1531519-1238472646 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531519-1238472646.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 699f3a80f674e8c0bc8bfc06cc4ce0c9
RANDOM SEED=39237161

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1428128 kB
Buffers:        103736 kB
Cached:         421844 kB
SwapCached:       6452 kB
Active:         181840 kB
Inactive:       352644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1428128 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          14652 kB
Slab:            79116 kB
Committed_AS:  1878112 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66388 MiB
End job on node49 at 2009-03-31 06:30:48