Trace number 337303

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n28-02-S818962541.sat05-492.reshuffled-07.cnf
MD5SUM64fc27f80f46bd97e9b696c2a1119c70
Bench CategoryCRAFTED (crafted 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 variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.00	c Restarting after 100 conflicts
0.00/0.01	c Restarting after 252 conflicts
0.02/0.03	c Restarting after 479 conflicts
0.02/0.05	c Restarting after 818 conflicts
0.02/0.08	c Restarting after 1324 conflicts
0.09/0.12	c Restarting after 2084 conflicts
0.09/0.18	c Restarting after 3224 conflicts
0.19/0.28	c Restarting after 4932 conflicts
0.39/0.42	c Restarting after 7494 conflicts
0.59/0.63	c Restarting after 11338 conflicts
0.89/0.95	c Restarting after 17104 conflicts
1.39/1.46	c Restarting after 25753 conflicts
2.10/2.20	c Restarting after 38728 conflicts
3.30/3.33	c Restarting after 58189 conflicts
5.09/5.12	c Restarting after 87383 conflicts
7.79/7.89	c Restarting after 131174 conflicts
11.79/11.87	c Restarting after 196858 conflicts
17.69/17.70	c Restarting after 295384 conflicts
27.19/27.24	c Restarting after 443175 conflicts
41.69/41.75	c Restarting after 664861 conflicts
64.28/64.35	c Restarting after 997387 conflicts
98.27/98.34	c Restarting after 1496175 conflicts
149.56/149.64	c Restarting after 2244357 conflicts
237.43/237.58	c Restarting after 3366631 conflicts
364.10/364.24	c Restarting after 5050043 conflicts
557.16/557.49	c Restarting after 7575160 conflicts
855.66/856.04	c Restarting after 11362836 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/node17/watcher-337303-1173664380 -o ROOT/results/node17/solver-337303-1173664380 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337303-1173664380/sat7_bin /tmp/evaluation/337303-1173664380/instance-337303-1173664380.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: 1.00 1.00 1.00 3/77 8839
/proc/meminfo: memFree=1195912/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=1196 CPUtime=0
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 386392212 1224704 120 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134524915 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 299 121 88 220 0 76 0

[startup+0.029022 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8839
/proc/meminfo: memFree=1195912/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=1200 CPUtime=0.02
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 163 0 0 0 2 0 0 0 18 0 1 0 386392212 1228800 146 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 300 146 95 220 0 77 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1200

[startup+0.101029 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8839
/proc/meminfo: memFree=1195912/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=1200 CPUtime=0.09
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 174 0 0 0 9 0 0 0 18 0 1 0 386392212 1228800 157 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579632 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 300 157 95 220 0 77 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1200

[startup+0.30105 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8839
/proc/meminfo: memFree=1195912/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=1200 CPUtime=0.29
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 182 0 0 0 29 0 0 0 19 0 1 0 386392212 1228800 165 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578687 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 300 165 95 220 0 77 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1200

[startup+0.701092 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8839
/proc/meminfo: memFree=1195912/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=1460 CPUtime=0.69
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 193 0 0 0 69 0 0 0 23 0 1 0 386392212 1495040 176 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 365 176 95 220 0 142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1460

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8840
/proc/meminfo: memFree=1195520/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=1460 CPUtime=1.49
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 203 0 0 0 149 0 0 0 25 0 1 0 386392212 1495040 186 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 365 186 95 220 0 142 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1460

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8840
/proc/meminfo: memFree=1195328/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=1460 CPUtime=3.09
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 216 0 0 0 309 0 0 0 25 0 1 0 386392212 1495040 199 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 365 199 95 220 0 142 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1460

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8840
/proc/meminfo: memFree=1195200/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=1460 CPUtime=6.29
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 238 0 0 0 629 0 0 0 25 0 1 0 386392212 1495040 221 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578665 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 365 221 95 220 0 142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1460

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8840
/proc/meminfo: memFree=1195072/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=2108 CPUtime=12.69
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 259 0 0 0 1269 0 0 0 25 0 1 0 386392212 2158592 242 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 527 242 95 220 0 304 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2108

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8840
/proc/meminfo: memFree=1194944/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=2108 CPUtime=25.49
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 292 0 0 0 2549 0 0 0 25 0 1 0 386392212 2158592 275 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535472 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 527 275 95 220 0 304 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2108

[startup+51.1013 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 8840
/proc/meminfo: memFree=1194752/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=2240 CPUtime=51.08
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 327 0 0 0 5108 0 0 0 25 0 1 0 386392212 2293760 310 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 560 310 95 220 0 337 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2240

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8840
/proc/meminfo: memFree=1194496/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=2240 CPUtime=102.27
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 381 0 0 0 10227 0 0 0 25 0 1 0 386392212 2293760 364 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 560 364 95 220 0 337 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2240

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8840
/proc/meminfo: memFree=1194176/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=2376 CPUtime=162.25
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 444 0 0 0 16225 0 0 0 25 0 1 0 386392212 2433024 427 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 594 427 95 220 0 371 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2376

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8840
/proc/meminfo: memFree=1194048/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=2508 CPUtime=222.23
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 476 0 0 0 22223 0 0 0 25 0 1 0 386392212 2568192 459 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 627 459 95 220 0 404 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2508

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8840
/proc/meminfo: memFree=1193856/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=2640 CPUtime=282.21
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 512 0 0 0 28221 0 0 0 25 0 1 0 386392212 2703360 495 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 660 495 95 220 0 437 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2640

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8840
/proc/meminfo: memFree=1193792/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=3668 CPUtime=342.21
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 530 0 0 0 34220 1 0 0 25 0 1 0 386392212 3756032 513 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 917 513 95 220 0 694 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 3668

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8840
/proc/meminfo: memFree=1193600/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=3804 CPUtime=402.19
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 559 0 0 0 40218 1 0 0 25 0 1 0 386392212 3895296 542 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134541028 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 951 542 95 220 0 728 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 3804

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8840
/proc/meminfo: memFree=1193664/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=3804 CPUtime=462.17
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 579 0 0 0 46216 1 0 0 25 0 1 0 386392212 3895296 562 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 951 562 95 220 0 728 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 3804

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 8958
/proc/meminfo: memFree=1192320/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=3804 CPUtime=522.11
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 595 0 0 0 52209 2 0 0 25 0 1 0 386392212 3895296 578 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 951 578 95 220 0 728 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 3804

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9038
/proc/meminfo: memFree=1193216/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=3936 CPUtime=582.03
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 620 0 0 0 58201 2 0 0 25 0 1 0 386392212 4030464 603 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 984 603 95 220 0 761 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 3936

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9038
/proc/meminfo: memFree=1193216/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=3936 CPUtime=642.02
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 633 0 0 0 64200 2 0 0 25 0 1 0 386392212 4030464 616 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 984 616 95 220 0 761 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 3936

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9038
/proc/meminfo: memFree=1193280/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=3936 CPUtime=702
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 646 0 0 0 70198 2 0 0 25 0 1 0 386392212 4030464 629 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 984 629 95 220 0 761 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 3936

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9038
/proc/meminfo: memFree=1193216/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=4068 CPUtime=761.99
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 660 0 0 0 76196 3 0 0 25 0 1 0 386392212 4165632 643 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532557 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 1017 643 95 220 0 794 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 4068

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9038
/proc/meminfo: memFree=1193216/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=4068 CPUtime=821.97
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 668 0 0 0 82194 3 0 0 25 0 1 0 386392212 4165632 651 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 1017 651 95 220 0 794 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 4068

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9038
/proc/meminfo: memFree=1193152/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=4068 CPUtime=881.95
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 686 0 0 0 88192 3 0 0 25 0 1 0 386392212 4165632 669 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536202 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 1017 669 95 220 0 794 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 4068

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9038
/proc/meminfo: memFree=1193152/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=4068 CPUtime=941.94
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 697 0 0 0 94191 3 0 0 25 0 1 0 386392212 4165632 680 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 1017 680 95 220 0 794 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 4068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9038
/proc/meminfo: memFree=1193216/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=4200 CPUtime=1001.93
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 707 0 0 0 100189 4 0 0 25 0 1 0 386392212 4300800 690 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 1050 690 95 220 0 827 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 4200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9038
/proc/meminfo: memFree=1193088/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=4200 CPUtime=1061.91
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 718 0 0 0 106187 4 0 0 25 0 1 0 386392212 4300800 701 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 1050 701 95 220 0 827 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 4200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9038
/proc/meminfo: memFree=1193024/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=4200 CPUtime=1121.89
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 729 0 0 0 112185 4 0 0 25 0 1 0 386392212 4300800 712 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 1050 712 95 220 0 827 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 4200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9038
/proc/meminfo: memFree=1193088/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=4200 CPUtime=1181.88
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 734 0 0 0 118184 4 0 0 25 0 1 0 386392212 4300800 717 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533354 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 1050 717 95 220 0 827 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 4200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.02 1.00 3/78 9038
/proc/meminfo: memFree=1193088/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=4200 CPUtime=1200.08
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 734 0 0 0 120004 4 0 0 25 0 1 0 386392212 4300800 717 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528850 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 1050 717 95 220 0 827 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4200

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

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

[startup+1200.5 s]
/proc/loadavg: 1.07 1.02 1.00 3/78 9038
/proc/meminfo: memFree=1193088/2055920 swapFree=4168576/4192956
[pid=8839] ppid=8837 vsize=4200 CPUtime=1200.08
/proc/8839/stat : 8839 (sat7_bin) R 8837 8839 7709 0 -1 4194304 734 0 0 0 120004 4 0 0 25 0 1 0 386392212 4300800 717 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528850 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 1050 717 95 220 0 827 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.047992
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 4200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 734
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= 24916

runsolver used 1.51277 second user time and 2.77158 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Mar 12 01:53:00 UTC 2007

IDJOB= 337303
IDBENCH= 24696
IDSOLVER= 101
FILE ID= node17/337303-1173664380

PBS_JOBID= 4101416

Free space on /tmp= 66544 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n28-02-S818962541.sat05-492.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337303-1173664380/sat7_bin /tmp/evaluation/337303-1173664380/instance-337303-1173664380.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-337303-1173664380 -o ROOT/results/node17/solver-337303-1173664380 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337303-1173664380/sat7_bin /tmp/evaluation/337303-1173664380/instance-337303-1173664380.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  64fc27f80f46bd97e9b696c2a1119c70

RANDOM SEED= 250190329

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1196384 kB
Buffers:         59740 kB
Cached:         699292 kB
SwapCached:       2364 kB
Active:         453008 kB
Inactive:       329008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1196384 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:            1236 kB
Writeback:           0 kB
Mapped:          30700 kB
Slab:            63116 kB
Committed_AS:  1523312 kB
PageTables:       1748 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= 66544 MiB

End job on node17 on Mon Mar 12 02:13:02 UTC 2007