Trace number 1531770

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) 1200.23 601.711

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
MD5SUM2a69d64bc0469e28656e3317eba96ba6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark798.286
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531770-1238550295.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 460
0.00/0.00	c Clauses = 1955
0.00/0.00	c Literals = 5865
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 460
0.00/0.00	c Clauses = 1935
0.00/0.00	c Literals = 5805
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.37	c Independent sub-problems = 1
0.29/0.37	c Sub-problem with 457 variables and 1935 clauses
0.29/0.37	c using permutation method 4
0.29/0.37	c count = 3
0.29/0.37	c Ordering finished 0.370 seconds
0.29/0.37	c mapped 0.370 seconds
0.29/0.37	c permuted 0.370 seconds
0.29/0.37	c about to sort
0.29/0.37	c sorted
0.29/0.38	c clauses now 1935
0.29/0.38	c init finished 0.370 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             
0.29/0.39	c ................................ | ..........                  1000 | 57                     0.4        2564.1         1097
23.94/12.28	c ................................ | ..........                178000 | 44909                 24.1        7382.8      3776617
48.30/24.40	c ................................ | ..........                251000 | 64808                 48.3        5194.5      5926907
72.23/36.42	c ................................ | ..........                300000 | 79572                 72.3        4149.4      7709111
96.38/48.57	c ................................ | ..........                357000 | 94181                 96.5        3697.6      9330622
120.53/60.63	c ................................ | *.........                399000 | 107079               120.6        3308.2     10717435
144.08/72.48	c ................................ | *.........                437000 | 118853               144.3        3028.8     11924598
168.02/84.48	c ................................ | *.........                463000 | 126332               168.2        2752.3     12835015
192.77/96.89	c ................................ | *.........                489000 | 134526               193.0        2533.8     13763399
216.32/108.63	c ................................ | *.........                517000 | 142513               216.4        2388.9     14641418
240.66/120.85	c ................................ | **........                538000 | 149249               240.8        2234.2     15437175
264.01/132.54	c ................................ | **........                568000 | 158172               264.1        2150.3     16356439
288.76/144.94	c ................................ | **........                599000 | 168195               288.9        2073.5     17299442
312.10/156.68	c ................................ | **........                626000 | 176889               312.3        2004.4     18124680
336.05/168.64	c ................................ | **........                647000 | 183485               336.2        1924.6     18828510
359.99/180.66	c ................................ | ***.......                672000 | 190692               360.2        1865.8     19465008
383.94/192.70	c ................................ | ***.......                701000 | 198155               384.2        1824.6     20071134
409.09/205.26	c ................................ | ***.......                729000 | 205784               409.3        1781.2     20788132
432.03/216.72	c ................................ | ***.......                751000 | 211716               432.1        1737.9     21316258
456.78/229.18	c ................................ | ***.......                775000 | 218846               457.0        1695.8     21874110
480.13/240.90	c ................................ | ****......                797000 | 225028               480.4        1659.0     22380126
503.87/252.78	c ................................ | ****......                820000 | 231552               504.1        1626.6     22916118
528.02/264.83	c ................................ | ****......                843000 | 238795               528.2        1596.1     23537481
551.76/276.79	c ................................ | ****......                868000 | 246722               552.0        1572.4     24173760
576.11/288.96	c ................................ | ****......                891000 | 254103               576.3        1546.0     24861081
600.45/301.15	c ................................ | *****.....                918000 | 262193               600.7        1528.3     25547243
624.20/313.09	c ................................ | *****.....                946000 | 270567               624.5        1514.9     26231150
648.15/325.03	c ................................ | *****.....                973000 | 278642               648.3        1500.8     27003076
672.09/337.08	c ................................ | *****.....                998000 | 285872               672.4        1484.3     27796330
696.64/349.39	c ................................ | *****.....               1021000 | 293195               696.9        1465.0     28626205
719.98/361.05	c ................................ | ******....               1041000 | 299331               720.2        1445.4     29328887
744.53/373.35	c ................................ | ******....               1062000 | 305566               744.8        1426.0     29918719
768.28/385.27	c ................................ | ******....               1080000 | 311154               768.5        1405.2     30400062
792.02/397.19	c ................................ | ******....               1106000 | 318807               792.3        1395.9     31045418
815.97/409.19	c ................................ | ******....               1128000 | 325436               816.3        1381.9     31648992
840.52/421.48	c ................................ | *******...               1151000 | 332684               840.8        1368.9     32382188
864.47/433.47	c ................................ | *******...               1174000 | 340111               864.8        1357.6     33064371
889.01/445.74	c ................................ | *******...               1198000 | 347430               889.2        1347.2     33701677
912.15/457.30	c ................................ | *******...               1217000 | 353879               912.3        1334.0     34221672
936.50/469.57	c ................................ | *******...               1240000 | 361262               936.8        1323.7     34749369
959.85/481.20	c ................................ | ********..               1267000 | 369068               960.0        1319.8     35353902
984.19/493.43	c ................................ | ********..               1289000 | 375572               984.4        1309.4     35894639
1008.34/505.58	c ................................ | ********..               1308000 | 381466              1008.7        1296.8     36403117
1032.89/517.80	c ................................ | ********..               1327000 | 387685              1033.0        1284.5     36944461
1056.44/529.65	c ................................ | ********..               1346000 | 393834              1056.7        1273.8     37505624
1080.98/541.98	c ................................ | *********.               1362000 | 398972              1081.3        1259.6     38100525
1104.13/553.53	c ................................ | *********.               1376000 | 403270              1104.4        1246.0     38687085
1129.07/566.05	c ................................ | *********.               1392000 | 408560              1129.3        1232.6     39324430
1151.83/577.48	c ................................ | *********.               1412000 | 415098              1152.2        1225.5     39961337
1176.76/589.90	c ................................ | *********.               1435000 | 421701              1177.0        1219.2     40550077
1199.92/601.60	c CPU limit (1200) reached
1199.92/601.60	c Time = 1200.30 seconds
1199.92/601.60	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-1531770-1238550295/watcher-1531770-1238550295 -o /tmp/evaluation-result-1531770-1238550295/solver-1531770-1238550295 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531770-1238550295.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: 1.00 1.00 1.00 3/71 20414
/proc/meminfo: memFree=1249744/2055920 swapFree=4170332/4192956
[pid=20414] ppid=20412 vsize=1064 CPUtime=0
/proc/20414/stat : 20414 (ttsth-5-0) R 20412 20414 20221 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1127692556 1089536 131 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 266 132 79 176 0 88 0

[startup+0.0771259 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 20414
/proc/meminfo: memFree=1249744/2055920 swapFree=4170332/4192956
[pid=20414] ppid=20412 vsize=1328 CPUtime=0.07
/proc/20414/stat : 20414 (ttsth-5-0) R 20412 20414 20221 0 -1 4194304 208 0 0 0 7 0 0 0 18 0 1 0 1127692556 1359872 192 1992294400 134512640 135237372 4294956192 18446744073709551615 134553838 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 332 192 80 176 0 154 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1328

[startup+0.10213 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 20414
/proc/meminfo: memFree=1249744/2055920 swapFree=4170332/4192956
[pid=20414] ppid=20412 vsize=1328 CPUtime=0.09
/proc/20414/stat : 20414 (ttsth-5-0) R 20412 20414 20221 0 -1 4194304 210 0 0 0 9 0 0 0 18 0 1 0 1127692556 1359872 194 1992294400 134512640 135237372 4294956192 18446744073709551615 134553897 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 332 194 80 176 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.302168 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 20414
/proc/meminfo: memFree=1249744/2055920 swapFree=4170332/4192956
[pid=20414] ppid=20412 vsize=1328 CPUtime=0.29
/proc/20414/stat : 20414 (ttsth-5-0) R 20412 20414 20221 0 -1 4194304 212 0 0 0 29 0 0 0 19 0 1 0 1127692556 1359872 196 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 332 196 80 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701253 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 20414
/proc/meminfo: memFree=1249744/2055920 swapFree=4170332/4192956
[pid=20414] ppid=20412 vsize=27740 CPUtime=1.01
/proc/20414/stat : 20414 (ttsth-5-0) S 20412 20414 20221 0 -1 4194304 1473 0 0 0 100 1 0 0 20 0 3 0 1127692556 28405760 1457 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20414/statm: 6935 1457 98 176 0 6757 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 27740

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 20418
/proc/meminfo: memFree=1241656/2055920 swapFree=4170332/4192956
[pid=20414] ppid=20412 vsize=34300 CPUtime=2.59
/proc/20414/stat : 20414 (ttsth-5-0) S 20412 20414 20221 0 -1 4194304 3099 0 0 0 258 1 0 0 20 0 3 0 1127692556 35123200 3083 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20414/statm: 8575 3083 98 176 0 8397 0
[pid=20414/tid=20416] ppid=20412 vsize=34300 CPUtime=1.1
/proc/20414/task/20416/stat : 20416 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 1187 0 0 0 110 0 0 0 25 0 3 0 1127692595 35123200 3083 1992294400 134512640 135237372 4294956192 18446744073709551615 134751534 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20414/tid=20417] ppid=20412 vsize=34300 CPUtime=1.09
/proc/20414/task/20417/stat : 20417 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 1384 0 0 0 109 0 0 0 19 0 3 0 1127692595 35123200 3083 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 34300

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 20418
/proc/meminfo: memFree=1232824/2055920 swapFree=4170332/4192956
[pid=20414] ppid=20412 vsize=46432 CPUtime=5.79
/proc/20414/stat : 20414 (ttsth-5-0) S 20412 20414 20221 0 -1 4194304 6108 0 0 0 577 2 0 0 20 0 3 0 1127692556 47546368 6092 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20414/statm: 11608 6092 98 176 0 11430 0
[pid=20414/tid=20416] ppid=20412 vsize=46432 CPUtime=2.7
/proc/20414/task/20416/stat : 20416 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 2644 0 0 0 269 1 0 0 25 0 3 0 1127692595 47546368 6093 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20414/tid=20417] ppid=20412 vsize=46432 CPUtime=2.69
/proc/20414/task/20417/stat : 20417 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 2937 0 0 0 268 1 0 0 25 0 3 0 1127692595 47546368 6093 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.79
Current children cumulated vsize (KiB) 46432

[startup+6.30132 s]
/proc/loadavg: 1.08 1.02 1.01 3/74 20418
/proc/meminfo: memFree=1212920/2055920 swapFree=4170332/4192956
[pid=20414] ppid=20412 vsize=63232 CPUtime=12.18
/proc/20414/stat : 20414 (ttsth-5-0) S 20412 20414 20221 0 -1 4194304 10296 0 0 0 1213 5 0 0 20 0 3 0 1127692556 64749568 10280 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20414/statm: 15808 10280 98 176 0 15630 0
[pid=20414/tid=20416] ppid=20412 vsize=63232 CPUtime=5.9
/proc/20414/task/20416/stat : 20416 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 5210 0 0 0 588 2 0 0 25 0 3 0 1127692595 64749568 10280 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20414/tid=20417] ppid=20412 vsize=63232 CPUtime=5.88
/proc/20414/task/20417/stat : 20417 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 4558 0 0 0 586 2 0 0 25 0 3 0 1127692595 64749568 10280 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.18
Current children cumulated vsize (KiB) 63232

[startup+12.7015 s]
/proc/loadavg: 1.15 1.03 1.01 3/74 20418
/proc/meminfo: memFree=1187896/2055920 swapFree=4170332/4192956
[pid=20414] ppid=20412 vsize=86432 CPUtime=24.94
/proc/20414/stat : 20414 (ttsth-5-0) S 20412 20414 20221 0 -1 4194304 16136 0 0 0 2486 8 0 0 20 0 3 0 1127692556 88506368 16120 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20414/statm: 21608 16120 98 176 0 21430 0
[pid=20414/tid=20416] ppid=20412 vsize=86432 CPUtime=12.3
/proc/20414/task/20416/stat : 20416 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 8394 0 0 0 1226 4 0 0 25 0 3 0 1127692595 88506368 16120 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20414/tid=20417] ppid=20412 vsize=86432 CPUtime=12.25
/proc/20414/task/20417/stat : 20417 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 7214 0 0 0 1222 3 0 0 23 0 3 0 1127692595 88506368 16120 1992294400 134512640 135237372 4294956192 18446744073709551615 134546001 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.94
Current children cumulated vsize (KiB) 86432

[startup+25.503 s]
/proc/loadavg: 1.34 1.08 1.02 3/74 20418
/proc/meminfo: memFree=1150840/2055920 swapFree=4170332/4192956
[pid=20414] ppid=20412 vsize=121632 CPUtime=50.49
/proc/20414/stat : 20414 (ttsth-5-0) S 20412 20414 20221 0 -1 4194304 24911 0 0 0 5035 14 0 0 20 0 3 0 1127692556 124551168 24895 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20414/statm: 30408 24895 98 176 0 30230 0
[pid=20414/tid=20416] ppid=20412 vsize=121632 CPUtime=25.09
/proc/20414/task/20416/stat : 20416 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 12962 0 0 0 2502 7 0 0 25 0 3 0 1127692595 124551168 24895 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20414/tid=20417] ppid=20412 vsize=121632 CPUtime=25
/proc/20414/task/20417/stat : 20417 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 11421 0 0 0 2494 6 0 0 25 0 3 0 1127692595 124551168 24895 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 121632

[startup+51.1029 s]
/proc/loadavg: 1.56 1.15 1.05 3/74 20418
/proc/meminfo: memFree=1094200/2055920 swapFree=4170332/4192956
[pid=20414] ppid=20412 vsize=178592 CPUtime=101.58
/proc/20414/stat : 20414 (ttsth-5-0) S 20412 20414 20221 0 -1 4194304 39178 0 0 0 10132 26 0 0 20 0 3 0 1127692556 182878208 39162 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20414/statm: 44648 39162 98 176 0 44470 0
[pid=20414/tid=20416] ppid=20412 vsize=178592 CPUtime=50.69
/proc/20414/task/20416/stat : 20416 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 20104 0 0 0 5056 13 0 0 25 0 3 0 1127692595 182878208 39162 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20414/tid=20417] ppid=20412 vsize=178592 CPUtime=50.49
/proc/20414/task/20417/stat : 20417 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 18546 0 0 0 5037 12 0 0 25 0 3 0 1127692595 182878208 39162 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 178592

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.10 3/74 20418
/proc/meminfo: memFree=1020600/2055920 swapFree=4170332/4192956
[pid=20414] ppid=20412 vsize=251072 CPUtime=203.75
/proc/20414/stat : 20414 (ttsth-5-0) S 20412 20414 20221 0 -1 4194304 57250 0 0 0 20336 39 0 0 20 0 3 0 1127692556 257097728 57234 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20414/statm: 62768 57234 98 176 0 62590 0
[pid=20414/tid=20416] ppid=20412 vsize=251072 CPUtime=101.87
/proc/20414/task/20416/stat : 20416 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 29558 0 0 0 10167 20 0 0 25 0 3 0 1127692595 257097728 57234 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20414/tid=20417] ppid=20412 vsize=251072 CPUtime=101.48
/proc/20414/task/20417/stat : 20417 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 27164 0 0 0 10130 18 0 0 25 0 3 0 1127692595 257097728 57234 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.75
Current children cumulated vsize (KiB) 251072

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/74 20418
/proc/meminfo: memFree=951928/2055920 swapFree=4170332/4192956
[pid=20414] ppid=20412 vsize=320032 CPUtime=323.48
/proc/20414/stat : 20414 (ttsth-5-0) S 20412 20414 20221 0 -1 4194304 74510 0 0 0 32295 53 0 0 20 0 3 0 1127692556 327712768 74494 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20414/statm: 80008 74494 98 176 0 79830 0
[pid=20414/tid=20416] ppid=20412 vsize=320032 CPUtime=161.85
/proc/20414/task/20416/stat : 20416 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 39347 0 0 0 16157 28 0 0 25 0 3 0 1127692595 327712768 74494 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20414/tid=20417] ppid=20412 vsize=320032 CPUtime=161.24
/proc/20414/task/20417/stat : 20417 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 34635 0 0 0 16100 24 0 0 25 0 3 0 1127692595 327712768 74494 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.48
Current children cumulated vsize (KiB) 320032

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/74 20418
/proc/meminfo: memFree=901688/2055920 swapFree=4170332/4192956
[pid=20414] ppid=20412 vsize=369632 CPUtime=443.2
/proc/20414/stat : 20414 (ttsth-5-0) S 20412 20414 20221 0 -1 4194304 86932 0 0 0 44257 63 0 0 20 0 3 0 1127692556 378503168 86916 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20414/statm: 92408 86916 98 176 0 92230 0
[pid=20414/tid=20416] ppid=20412 vsize=369632 CPUtime=221.82
/proc/20414/task/20416/stat : 20416 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 45945 0 0 0 22149 33 0 0 25 0 3 0 1127692595 378503168 86916 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20414/tid=20417] ppid=20412 vsize=369632 CPUtime=220.98
/proc/20414/task/20417/stat : 20417 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 40459 0 0 0 22069 29 0 0 25 0 3 0 1127692595 378503168 86916 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.2
Current children cumulated vsize (KiB) 369632

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/74 20418
/proc/meminfo: memFree=855864/2055920 swapFree=4170332/4192956
[pid=20414] ppid=20412 vsize=416032 CPUtime=562.94
/proc/20414/stat : 20414 (ttsth-5-0) S 20412 20414 20221 0 -1 4194304 98513 0 0 0 56219 75 0 0 20 0 3 0 1127692556 426016768 98497 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20414/statm: 104008 98497 98 176 0 103830 0
[pid=20414/tid=20416] ppid=20412 vsize=416032 CPUtime=281.8
/proc/20414/task/20416/stat : 20416 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 52206 0 0 0 28140 40 0 0 25 0 3 0 1127692595 426016768 98497 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20414/tid=20417] ppid=20412 vsize=416032 CPUtime=280.74
/proc/20414/task/20417/stat : 20417 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 45779 0 0 0 28040 34 0 0 25 0 3 0 1127692595 426016768 98497 1992294400 134512640 135237372 4294956192 18446744073709551615 134562348 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.94
Current children cumulated vsize (KiB) 416032

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/74 20418
/proc/meminfo: memFree=796472/2055920 swapFree=4170332/4192956
[pid=20414] ppid=20412 vsize=474752 CPUtime=682.67
/proc/20414/stat : 20414 (ttsth-5-0) S 20412 20414 20221 0 -1 4194304 113216 0 0 0 68182 85 0 0 20 0 3 0 1127692556 486146048 113200 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20414/statm: 118688 113200 98 176 0 118510 0
[pid=20414/tid=20416] ppid=20412 vsize=474752 CPUtime=341.78
/proc/20414/task/20416/stat : 20416 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 61196 0 0 0 34133 45 0 0 22 0 3 0 1127692595 486146048 113200 1992294400 134512640 135237372 4294956192 18446744073709551615 134562418 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20414/tid=20417] ppid=20412 vsize=474752 CPUtime=340.49
/proc/20414/task/20417/stat : 20417 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 51492 0 0 0 34010 39 0 0 25 0 3 0 1127692595 486146048 113200 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 474752

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/74 20418
/proc/meminfo: memFree=746360/2055920 swapFree=4170332/4192956
[pid=20414] ppid=20412 vsize=525472 CPUtime=802.4
/proc/20414/stat : 20414 (ttsth-5-0) S 20412 20414 20221 0 -1 4194304 125864 0 0 0 80146 94 0 0 20 0 3 0 1127692556 538083328 125848 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20414/statm: 131368 125848 98 176 0 131190 0
[pid=20414/tid=20416] ppid=20412 vsize=525472 CPUtime=401.76
/proc/20414/task/20416/stat : 20416 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 67526 0 0 0 40126 50 0 0 25 0 3 0 1127692595 538083328 125848 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20414/tid=20417] ppid=20412 vsize=525472 CPUtime=400.24
/proc/20414/task/20417/stat : 20417 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 57810 0 0 0 39980 44 0 0 25 0 3 0 1127692595 538083328 125848 1992294400 134512640 135237372 4294956192 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.4
Current children cumulated vsize (KiB) 525472

[startup+462.302 s]
/proc/loadavg: 2.07 1.79 1.38 3/74 20418
/proc/meminfo: memFree=695416/2055920 swapFree=4170332/4192956
[pid=20414] ppid=20412 vsize=575552 CPUtime=922.13
/proc/20414/stat : 20414 (ttsth-5-0) S 20412 20414 20221 0 -1 4194304 138422 0 0 0 92110 103 0 0 20 0 3 0 1127692556 589365248 138406 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20414/statm: 143888 138406 98 176 0 143710 0
[pid=20414/tid=20416] ppid=20412 vsize=575552 CPUtime=461.74
/proc/20414/task/20416/stat : 20416 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 74140 0 0 0 46120 54 0 0 25 0 3 0 1127692595 589365248 138406 1992294400 134512640 135237372 4294956192 18446744073709551615 134562346 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20414/tid=20417] ppid=20412 vsize=575552 CPUtime=460
/proc/20414/task/20417/stat : 20417 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 63754 0 0 0 45952 48 0 0 25 0 3 0 1127692595 589365248 138406 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.13
Current children cumulated vsize (KiB) 575552

[startup+522.303 s]
/proc/loadavg: 2.02 1.83 1.41 3/74 20418
/proc/meminfo: memFree=652344/2055920 swapFree=4170332/4192956
[pid=20414] ppid=20412 vsize=618912 CPUtime=1041.87
/proc/20414/stat : 20414 (ttsth-5-0) S 20412 20414 20221 0 -1 4194304 149252 0 0 0 104074 113 0 0 20 0 3 0 1127692556 633765888 149236 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20414/statm: 154728 149236 98 176 0 154550 0
[pid=20414/tid=20416] ppid=20412 vsize=618912 CPUtime=521.72
/proc/20414/task/20416/stat : 20416 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 81474 0 0 0 52112 60 0 0 25 0 3 0 1127692595 633765888 149236 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20414/tid=20417] ppid=20412 vsize=618912 CPUtime=519.76
/proc/20414/task/20417/stat : 20417 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 67250 0 0 0 51924 52 0 0 25 0 3 0 1127692595 633765888 149236 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.87
Current children cumulated vsize (KiB) 618912

[startup+582.301 s]
/proc/loadavg: 2.01 1.85 1.45 3/74 20418
/proc/meminfo: memFree=602552/2055920 swapFree=4170332/4192956
[pid=20414] ppid=20412 vsize=668352 CPUtime=1161.59
/proc/20414/stat : 20414 (ttsth-5-0) S 20412 20414 20221 0 -1 4194304 161614 0 0 0 116038 121 0 0 20 0 3 0 1127692556 684392448 161598 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20414/statm: 167088 161598 98 176 0 166910 0
[pid=20414/tid=20416] ppid=20412 vsize=668352 CPUtime=581.7
/proc/20414/task/20416/stat : 20416 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 88416 0 0 0 58106 64 0 0 25 0 3 0 1127692595 684392448 161598 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=20414/tid=20417] ppid=20412 vsize=668352 CPUtime=579.5
/proc/20414/task/20417/stat : 20417 (ttsth-5-0) R 20412 20414 20221 0 -1 4194368 72670 0 0 0 57894 56 0 0 25 0 3 0 1127692595 684392448 161598 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.59
Current children cumulated vsize (KiB) 668352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 2.00 1.86 1.46 2/73 20418
/proc/meminfo: memFree=606904/2055920 swapFree=4170332/4192956
[pid=20414] ppid=20412 vsize=0 CPUtime=1200.13
/proc/20414/stat : 20414 (ttsth-5-0) Z 20412 20414 20221 0 -1 4195340 164338 0 0 0 119888 125 0 0 16 0 2 0 1127692556 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20414/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.13
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

Child status: 0
Real time (s): 601.711
CPU time (s): 1200.23
CPU user time (s): 1198.88
CPU system time (s): 1.34979
CPU usage (%): 199.47
Max. virtual memory (cumulated for all children) (KiB): 679232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.88
system time used= 1.34979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 164338
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= 38
involuntary context switches= 9204

runsolver used 0.6529 second user time and 1.56176 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-01 03:44:55
IDJOB=1531770
IDBENCH=70614
IDSOLVER=549
FILE ID=node38/1531770-1238550295
PBS_JOBID= 9062107
Free space on /tmp= 65528 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531770-1238550295/watcher-1531770-1238550295 -o /tmp/evaluation-result-1531770-1238550295/solver-1531770-1238550295 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531770-1238550295.cnf

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

MD5SUM BENCH= 2a69d64bc0469e28656e3317eba96ba6
RANDOM SEED=401684533

node38.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		: 3000.259
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		: 3000.259
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:       1250224 kB
Buffers:         92680 kB
Cached:         610692 kB
SwapCached:      11172 kB
Active:         174448 kB
Inactive:       541520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1250224 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:             884 kB
Writeback:           0 kB
Mapped:          18380 kB
Slab:            74924 kB
Committed_AS:  3193240 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-04-01 03:54:58