Trace number 332179

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) 1200.03 1200.32

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-035.sat05-1308.reshuffled-07.cnf
MD5SUMb48823728f2aa04622fbc4c81dd39148
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.6682
Satisfiable
(Un)Satisfiability was proved
Number of variables1190
Number of clauses39900
Sum of the clauses size120190
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2595
Number of clauses of size 339270
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

Solver Data (download as text)

0.09/0.16	c Starting solver ...
0.09/0.18	c Restarting after 100 conflicts
0.09/0.19	c Restarting after 250 conflicts
0.19/0.21	c Restarting after 475 conflicts
0.19/0.24	c Restarting after 812 conflicts
0.19/0.29	c Restarting after 1318 conflicts
0.29/0.35	c Restarting after 2078 conflicts
0.39/0.48	c Restarting after 3218 conflicts
0.59/0.68	c Restarting after 4928 conflicts
0.89/0.99	c Restarting after 7491 conflicts
1.49/1.52	c Restarting after 11335 conflicts
2.19/2.22	c Restarting after 17101 conflicts
3.49/3.59	c Restarting after 25750 conflicts
6.69/6.73	c Restarting after 38724 conflicts
12.39/12.47	c Restarting after 58185 conflicts
24.78/24.81	c Restarting after 87377 conflicts
44.78/44.85	c Restarting after 131167 conflicts
80.67/80.75	c Restarting after 196853 conflicts
130.36/130.47	c Restarting after 295379 conflicts
224.83/224.90	c Restarting after 443170 conflicts
386.49/386.62	c Restarting after 664856 conflicts
632.43/632.68	c Restarting after 997382 conflicts
1017.43/1017.72	c Restarting after 1496170 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-332179-1173467465 -o ROOT/results/node18/solver-332179-1173467465 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332179-1173467465/sat7_bin /tmp/evaluation/332179-1173467465/instance-332179-1173467465.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): 2400 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: 2.13 2.03 1.52 3/77 11580
/proc/meminfo: memFree=1620920/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=1252 CPUtime=0
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 366701020 1282048 146 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 313 146 87 220 0 90 0

[startup+0.0211981 s]
/proc/loadavg: 2.13 2.03 1.52 3/77 11580
/proc/meminfo: memFree=1620920/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=1512 CPUtime=0.02
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 217 0 0 0 2 0 0 0 18 0 1 0 366701020 1548288 200 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 378 200 88 220 0 155 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1512

[startup+0.101206 s]
/proc/loadavg: 2.13 2.03 1.52 3/77 11580
/proc/meminfo: memFree=1620920/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=3188 CPUtime=0.09
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 502 0 0 0 9 0 0 0 18 0 1 0 366701020 3264512 485 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 797 485 88 220 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3188

[startup+0.301224 s]
/proc/loadavg: 2.13 2.03 1.52 3/77 11580
/proc/meminfo: memFree=1620920/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=5244 CPUtime=0.29
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 1025 0 0 0 29 0 0 0 20 0 1 0 366701020 5369856 1008 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 1311 1008 95 220 0 1088 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5244

[startup+0.701262 s]
/proc/loadavg: 2.13 2.03 1.52 3/77 11580
/proc/meminfo: memFree=1620920/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=9344 CPUtime=0.69
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 1408 0 0 0 69 0 0 0 23 0 1 0 366701020 9568256 1391 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 2336 1391 95 220 0 2113 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9344

[startup+1.50134 s]
/proc/loadavg: 2.04 2.01 1.52 2/78 11581
/proc/meminfo: memFree=1614192/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=13444 CPUtime=1.49
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 2223 0 0 0 149 0 0 0 25 0 1 0 366701020 13766656 2206 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 3361 2206 95 220 0 3138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13444

[startup+3.10249 s]
/proc/loadavg: 2.04 2.01 1.52 2/78 11581
/proc/meminfo: memFree=1609968/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=17676 CPUtime=3.1
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 3604 0 0 0 309 1 0 0 25 0 1 0 366701020 18100224 3587 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 4419 3587 95 220 0 4196 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 17676

[startup+6.3018 s]
/proc/loadavg: 2.04 2.01 1.52 2/78 11581
/proc/meminfo: memFree=1601200/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=22044 CPUtime=6.29
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 5372 0 0 0 627 2 0 0 25 0 1 0 366701020 22573056 5355 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 5511 5355 95 220 0 5288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22044

[startup+12.7014 s]
/proc/loadavg: 1.88 1.98 1.51 2/78 11581
/proc/meminfo: memFree=1595504/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=26564 CPUtime=12.69
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 6422 0 0 0 1266 3 0 0 25 0 1 0 366701020 27201536 6405 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 6641 6405 95 220 0 6418 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26564

[startup+25.5017 s]
/proc/loadavg: 1.74 1.94 1.51 2/78 11581
/proc/meminfo: memFree=1591664/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=31484 CPUtime=25.48
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 7338 0 0 0 2544 4 0 0 25 0 1 0 366701020 32239616 7321 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528780 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 7871 7321 95 220 0 7648 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31484

[startup+51.1011 s]
/proc/loadavg: 1.49 1.87 1.49 2/78 11581
/proc/meminfo: memFree=1586864/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=36616 CPUtime=51.08
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 8585 0 0 0 5102 6 0 0 25 0 1 0 366701020 37494784 8568 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 9154 8568 95 220 0 8931 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36616

[startup+102.305 s]
/proc/loadavg: 1.19 1.72 1.46 2/78 11581
/proc/meminfo: memFree=1571504/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=50648 CPUtime=102.27
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 12362 0 0 0 10217 10 0 0 25 0 1 0 366701020 51863552 12345 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532664 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 12662 12345 95 220 0 12439 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 50648

[startup+162.302 s]
/proc/loadavg: 1.07 1.58 1.43 2/78 11581
/proc/meminfo: memFree=1561200/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=64536 CPUtime=162.25
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 14928 0 0 0 16212 13 0 0 25 0 1 0 366701020 66084864 14911 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 16134 14911 95 220 0 15911 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 64536

[startup+222.302 s]
/proc/loadavg: 1.02 1.48 1.40 2/78 11581
/proc/meminfo: memFree=1550512/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=73948 CPUtime=222.23
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 17582 0 0 0 22207 16 0 0 25 0 1 0 366701020 75722752 17565 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 18487 17565 95 220 0 18264 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 73948

[startup+282.301 s]
/proc/loadavg: 1.01 1.39 1.37 2/78 11581
/proc/meminfo: memFree=1542128/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=83592 CPUtime=282.23
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 19719 0 0 0 28204 19 0 0 25 0 1 0 366701020 85598208 19702 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 20898 19702 95 220 0 20675 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 83592

[startup+342.301 s]
/proc/loadavg: 1.04 1.33 1.35 2/78 11581
/proc/meminfo: memFree=1537776/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=88512 CPUtime=342.2
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 20774 0 0 0 34200 20 0 0 25 0 1 0 366701020 90636288 20757 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 22128 20757 95 220 0 21905 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 88512

[startup+402.302 s]
/proc/loadavg: 1.10 1.29 1.34 2/78 11581
/proc/meminfo: memFree=1535856/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=89540 CPUtime=402.2
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 21247 0 0 0 40198 22 0 0 25 0 1 0 366701020 91688960 21230 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536194 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 22385 21230 95 220 0 22162 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 89540

[startup+462.302 s]
/proc/loadavg: 1.06 1.25 1.32 2/78 11581
/proc/meminfo: memFree=1533040/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=90676 CPUtime=462.18
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 21969 0 0 0 46195 23 0 0 25 0 1 0 366701020 92852224 21952 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 22669 21952 95 220 0 22446 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 90676

[startup+522.302 s]
/proc/loadavg: 1.02 1.20 1.30 2/78 11581
/proc/meminfo: memFree=1527344/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=99592 CPUtime=522.16
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 23381 0 0 0 52191 25 0 0 25 0 1 0 366701020 101982208 23364 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 24898 23364 95 220 0 24675 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 99592

[startup+582.301 s]
/proc/loadavg: 1.01 1.16 1.27 2/78 11581
/proc/meminfo: memFree=1526576/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=100232 CPUtime=582.15
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 23584 0 0 0 58189 26 0 0 25 0 1 0 366701020 102637568 23567 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 25058 23567 95 220 0 24835 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 100232

[startup+642.301 s]
/proc/loadavg: 1.00 1.13 1.26 2/78 11581
/proc/meminfo: memFree=1525424/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=100684 CPUtime=642.13
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 23854 0 0 0 64187 26 0 0 25 0 1 0 366701020 103100416 23837 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 25171 23837 95 220 0 24948 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 100684

[startup+702.302 s]
/proc/loadavg: 1.00 1.10 1.24 2/78 11581
/proc/meminfo: memFree=1523248/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=102932 CPUtime=702.12
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 24428 0 0 0 70185 27 0 0 25 0 1 0 366701020 105402368 24362 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 25733 24362 95 220 0 25510 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 102932

[startup+762.306 s]
/proc/loadavg: 1.00 1.08 1.22 2/78 11581
/proc/meminfo: memFree=1522352/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=104076 CPUtime=762.11
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 24660 0 0 0 76183 28 0 0 25 0 1 0 366701020 106573824 24594 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 26019 24594 95 220 0 25796 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 104076

[startup+822.302 s]
/proc/loadavg: 1.00 1.07 1.20 2/78 11581
/proc/meminfo: memFree=1521712/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=104892 CPUtime=822.09
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 24879 0 0 0 82181 28 0 0 25 0 1 0 366701020 107409408 24780 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 26223 24780 95 220 0 26000 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 104892

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.18 2/78 11581
/proc/meminfo: memFree=1520816/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=105552 CPUtime=882.08
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 25088 0 0 0 88179 29 0 0 25 0 1 0 366701020 108085248 24989 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 26388 24989 95 220 0 26165 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 105552

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/78 11581
/proc/meminfo: memFree=1519088/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=106652 CPUtime=942.06
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 25595 0 0 0 94177 29 0 0 25 0 1 0 366701020 109211648 25397 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 26663 25397 95 220 0 26440 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 106652

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.16 2/78 11581
/proc/meminfo: memFree=1515952/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=111572 CPUtime=1002.04
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 26396 0 0 0 100174 30 0 0 25 0 1 0 366701020 114249728 26198 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 27893 26198 95 220 0 27670 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 111572

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/78 11581
/proc/meminfo: memFree=1514672/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=112652 CPUtime=1062.03
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 26741 0 0 0 106172 31 0 0 25 0 1 0 366701020 115355648 26543 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 28163 26543 95 220 0 27940 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 112652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 11581
/proc/meminfo: memFree=1513776/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=113540 CPUtime=1122.02
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 26962 0 0 0 112170 32 0 0 25 0 1 0 366701020 116264960 26764 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 28385 26764 95 220 0 28162 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 113540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/78 11581
/proc/meminfo: memFree=1513008/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=114352 CPUtime=1181.99
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 27208 0 0 0 118167 32 0 0 25 0 1 0 366701020 117096448 26944 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 28588 26944 95 220 0 28365 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 114352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/78 11581
/proc/meminfo: memFree=1512624/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=114612 CPUtime=1200
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 27312 0 0 0 119967 33 0 0 25 0 1 0 366701020 117362688 27015 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 28653 27015 95 220 0 28430 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 114612

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/78 11581
/proc/meminfo: memFree=1512624/2055920 swapFree=4153284/4192956
[pid=11580] ppid=11578 vsize=114612 CPUtime=1200
/proc/11580/stat : 11580 (sat7_bin) R 11578 11580 10939 0 -1 4194304 27312 0 0 0 119967 33 0 0 25 0 1 0 366701020 117362688 27015 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11580/statm: 28653 27015 95 220 0 28430 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 114612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.68
CPU system time (s): 0.348946
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 114612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.348946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27312
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= 24089

runsolver used 1.35879 second user time and 3.00954 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri Mar  9 19:11:05 UTC 2007

IDJOB= 332179
IDBENCH= 24574
IDSOLVER= 101
FILE ID= node18/332179-1173467465

PBS_JOBID= 4101059

Free space on /tmp= 66509 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-035.sat05-1308.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332179-1173467465/sat7_bin /tmp/evaluation/332179-1173467465/instance-332179-1173467465.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-332179-1173467465 -o ROOT/results/node18/solver-332179-1173467465 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332179-1173467465/sat7_bin /tmp/evaluation/332179-1173467465/instance-332179-1173467465.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  b48823728f2aa04622fbc4c81dd39148

RANDOM SEED= 469384931

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
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:       1621328 kB
Buffers:         39720 kB
Cached:         318844 kB
SwapCached:       2856 kB
Active:         106176 kB
Inactive:       275508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1621328 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:          30064 kB
Slab:            38520 kB
Committed_AS:  1208372 kB
PageTables:       1668 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= 66509 MiB

End job on node18 on Fri Mar  9 19:31:07 UTC 2007