Trace number 312170

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, and are wall clock time (not CPU 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
SAT7 2007-02-08? (TO) 1200.11 1200.42

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
MD5SUM7bd0b6f2ea7f2de2ae8c9498c250cbcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark593.246
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Starting solver ...
0.00/0.03	c Restarting after 100 conflicts
0.00/0.05	c Restarting after 251 conflicts
0.00/0.08	c Restarting after 477 conflicts
0.10/0.12	c Restarting after 814 conflicts
0.10/0.20	c Restarting after 1322 conflicts
0.30/0.31	c Restarting after 2082 conflicts
0.41/0.47	c Restarting after 3221 conflicts
0.71/0.74	c Restarting after 4929 conflicts
1.12/1.16	c Restarting after 7491 conflicts
1.74/1.81	c Restarting after 11336 conflicts
2.76/2.82	c Restarting after 17102 conflicts
4.29/4.39	c Restarting after 25751 conflicts
6.76/6.79	c Restarting after 38726 conflicts
10.44/10.50	c Restarting after 58187 conflicts
16.18/16.20	c Restarting after 87380 conflicts
25.19/25.25	c Restarting after 131169 conflicts
39.42/39.49	c Restarting after 196854 conflicts
61.75/61.78	c Restarting after 295380 conflicts
97.29/97.37	c Restarting after 443170 conflicts
153.93/154.02	c Restarting after 664853 conflicts
243.53/243.64	c Restarting after 997378 conflicts
389.68/389.84	c Restarting after 1496166 conflicts
613.65/613.90	c Restarting after 2244348 conflicts
978.88/979.19	c Restarting after 3366623 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-312170-1172583107 -o ROOT/results/node19/solver-312170-1172583107 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312170-1172583107/sat7_bin /tmp/evaluation/312170-1172583107/instance-312170-1172583107.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.85 0.97 0.99 3/77 32095
/proc/meminfo: memFree=1280560/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=1344 CPUtime=0
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 278264734 1376256 158 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134548023 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 336 158 88 220 0 113 0

[startup+0.106348 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 32095
/proc/meminfo: memFree=1280560/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=2124 CPUtime=0.1
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 297 0 0 0 10 0 0 0 18 0 1 0 278264734 2174976 280 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533626 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 531 280 95 220 0 308 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.514392 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 32095
/proc/meminfo: memFree=1280560/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=2124 CPUtime=0.51
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 401 0 0 0 51 0 0 0 21 0 1 0 278264734 2174976 384 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 531 384 95 220 0 308 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2124

[startup+1.33448 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 32096
/proc/meminfo: memFree=1279144/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=3152 CPUtime=1.33
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 454 0 0 0 133 0 0 0 25 0 1 0 278264734 3227648 437 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558435 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 788 437 95 220 0 565 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3152

[startup+2.97066 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 32096
/proc/meminfo: memFree=1278824/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=3152 CPUtime=2.96
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 502 0 0 0 296 0 0 0 25 0 1 0 278264734 3227648 485 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538593 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 788 485 95 220 0 565 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3152

[startup+6.25302 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 32096
/proc/meminfo: memFree=1278568/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=3284 CPUtime=6.24
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 567 0 0 0 624 0 0 0 25 0 1 0 278264734 3362816 550 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 821 550 95 220 0 598 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3284

[startup+12.7037 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 32096
/proc/meminfo: memFree=1278056/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=3416 CPUtime=12.69
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 680 0 0 0 1269 0 0 0 25 0 1 0 278264734 3497984 663 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 854 663 95 220 0 631 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3416

[startup+25.5131 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 32096
/proc/meminfo: memFree=1277608/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=5600 CPUtime=25.5
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 792 0 0 0 2550 0 0 0 25 0 1 0 278264734 5734400 775 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 1400 775 95 220 0 1177 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5600

[startup+51.1239 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 32096
/proc/meminfo: memFree=1276776/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=5864 CPUtime=51.1
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 987 0 0 0 5109 1 0 0 25 0 1 0 278264734 6004736 970 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 1466 970 95 220 0 1243 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5864

[startup+102.343 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 32096
/proc/meminfo: memFree=1275624/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=6408 CPUtime=102.31
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 1263 0 0 0 10230 1 0 0 25 0 1 0 278264734 6561792 1246 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531564 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 1602 1246 95 220 0 1379 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 6408

[startup+162.373 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32096
/proc/meminfo: memFree=1274792/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=6820 CPUtime=162.32
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 1459 0 0 0 16230 2 0 0 25 0 1 0 278264734 6983680 1442 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 1705 1442 95 220 0 1482 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 6820

[startup+222.402 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32096
/proc/meminfo: memFree=1274280/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=7092 CPUtime=222.33
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 1582 0 0 0 22231 2 0 0 25 0 1 0 278264734 7262208 1565 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 1773 1565 95 220 0 1550 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 7092

[startup+282.434 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32096
/proc/meminfo: memFree=1273384/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=11488 CPUtime=282.35
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 1807 0 0 0 28232 3 0 0 25 0 1 0 278264734 11763712 1790 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579546 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 2872 1790 95 220 0 2649 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 11488

[startup+342.463 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32096
/proc/meminfo: memFree=1273128/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=11760 CPUtime=342.36
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 1874 0 0 0 34233 3 0 0 25 0 1 0 278264734 12042240 1857 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 2940 1857 95 220 0 2717 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 11760

[startup+402.495 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32096
/proc/meminfo: memFree=1272744/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=12048 CPUtime=402.38
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 1963 0 0 0 40234 4 0 0 25 0 1 0 278264734 12337152 1946 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 3012 1946 95 220 0 2789 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 12048

[startup+462.524 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32096
/proc/meminfo: memFree=1272488/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=12184 CPUtime=462.39
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 2035 0 0 0 46235 4 0 0 25 0 1 0 278264734 12476416 2018 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 3046 2018 95 220 0 2823 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 12184

[startup+522.55 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32096
/proc/meminfo: memFree=1272296/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=12460 CPUtime=522.41
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 2091 0 0 0 52236 5 0 0 25 0 1 0 278264734 12759040 2074 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 3115 2074 95 220 0 2892 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 12460

[startup+582.579 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32096
/proc/meminfo: memFree=1272104/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=12596 CPUtime=582.42
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 2151 0 0 0 58237 5 0 0 25 0 1 0 278264734 12898304 2134 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532416 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 3149 2134 95 220 0 2926 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 12596

[startup+642.61 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32098
/proc/meminfo: memFree=1271720/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=12732 CPUtime=642.44
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 2239 0 0 0 64238 6 0 0 25 0 1 0 278264734 13037568 2222 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 3183 2222 95 220 0 2960 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 12732

[startup+702.639 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32098
/proc/meminfo: memFree=1271400/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=13004 CPUtime=702.45
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 2302 0 0 0 70239 6 0 0 25 0 1 0 278264734 13316096 2285 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 3251 2285 95 220 0 3028 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 13004

[startup+762.668 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 32098
/proc/meminfo: memFree=1271144/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=13136 CPUtime=762.45
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 2358 0 0 0 76239 6 0 0 25 0 1 0 278264734 13451264 2341 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 3284 2341 95 220 0 3061 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 13136

[startup+822.704 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 32098
/proc/meminfo: memFree=1270952/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=13288 CPUtime=822.48
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 2413 0 0 0 82241 7 0 0 25 0 1 0 278264734 13606912 2396 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 3322 2396 95 220 0 3099 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 13288

[startup+882.73 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32098
/proc/meminfo: memFree=1270696/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=13576 CPUtime=882.49
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 2485 0 0 0 88242 7 0 0 25 0 1 0 278264734 13901824 2468 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 3394 2468 95 220 0 3171 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 13576

[startup+942.778 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32098
/proc/meminfo: memFree=1270568/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=13716 CPUtime=942.52
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 2531 0 0 0 94244 8 0 0 25 0 1 0 278264734 14045184 2514 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 3429 2514 95 220 0 3206 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 13716

[startup+1002.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32098
/proc/meminfo: memFree=1270312/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=13852 CPUtime=1002.53
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 2590 0 0 0 100245 8 0 0 25 0 1 0 278264734 14184448 2573 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 3463 2573 95 220 0 3240 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 13852

[startup+1062.84 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32098
/proc/meminfo: memFree=1270056/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=13992 CPUtime=1062.55
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 2646 0 0 0 106247 8 0 0 25 0 1 0 278264734 14327808 2629 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 3498 2629 95 220 0 3275 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 13992

[startup+1122.87 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32098
/proc/meminfo: memFree=1269992/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=14128 CPUtime=1122.57
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 2678 0 0 0 112248 9 0 0 25 0 1 0 278264734 14467072 2661 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 3532 2661 95 220 0 3309 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 14128

[startup+1182.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32098
/proc/meminfo: memFree=1269800/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=14272 CPUtime=1182.58
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 2728 0 0 0 118249 9 0 0 25 0 1 0 278264734 14614528 2711 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 3568 2711 95 220 0 3345 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 14272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32098
/proc/meminfo: memFree=1269736/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=14272 CPUtime=1200.1
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 2739 0 0 0 120000 10 0 0 25 0 1 0 278264734 14614528 2722 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 3568 2722 95 220 0 3345 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 14272

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32098
/proc/meminfo: memFree=1269736/2055920 swapFree=4192812/4192956
[pid=32095] ppid=32093 vsize=14272 CPUtime=1200.1
/proc/32095/stat : 32095 (sat7_bin) R 32093 32095 32038 0 -1 4194304 2739 0 0 0 120000 10 0 0 25 0 1 0 278264734 14614528 2722 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/32095/statm: 3568 2722 95 220 0 3345 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 14272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.104984
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 14272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2739
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= 6
involuntary context switches= 2173

runsolver used 1.51977 second user time and 2.66959 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue Feb 27 13:31:47 UTC 2007

IDJOB= 312170
IDBENCH= 20334
IDSOLVER= 101
FILE ID= node19/312170-1172583107

PBS_JOBID= 3971700

Free space on /tmp= 66559 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1488855480-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312170-1172583107/sat7_bin /tmp/evaluation/312170-1172583107/instance-312170-1172583107.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-312170-1172583107 -o ROOT/results/node19/solver-312170-1172583107 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312170-1172583107/sat7_bin /tmp/evaluation/312170-1172583107/instance-312170-1172583107.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  7bd0b6f2ea7f2de2ae8c9498c250cbcc

RANDOM SEED= 97563394

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1281032 kB
Buffers:         67312 kB
Cached:         586644 kB
SwapCached:          0 kB
Active:         308112 kB
Inactive:       389152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1281032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1424 kB
Writeback:           0 kB
Mapped:          62252 kB
Slab:            63204 kB
Committed_AS:  1042772 kB
PageTables:       1756 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= 66559 MiB

End job on node19 on Tue Feb 27 13:51:50 UTC 2007