Trace number 333901

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) 1200.02 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
MD5SUM84c61ea490109e11c1f7afe1d2e5d438
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark643.332
Satisfiable
(Un)Satisfiability was proved
Number of variables1188
Number of clauses13833
Sum of the clauses size41796
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313536
Number of clauses of size 4297
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.01/0.05	c Starting solver ...
0.01/0.06	c Restarting after 100 conflicts
0.01/0.07	c Restarting after 250 conflicts
0.10/0.10	c Restarting after 475 conflicts
0.10/0.14	c Restarting after 812 conflicts
0.10/0.20	c Restarting after 1318 conflicts
0.20/0.28	c Restarting after 2077 conflicts
0.50/0.53	c Restarting after 3216 conflicts
0.70/0.76	c Restarting after 4925 conflicts
1.10/1.16	c Restarting after 7487 conflicts
1.89/1.95	c Restarting after 11332 conflicts
3.09/3.11	c Restarting after 17098 conflicts
6.39/6.46	c Restarting after 25747 conflicts
10.19/10.23	c Restarting after 38722 conflicts
18.99/19.07	c Restarting after 58186 conflicts
31.79/31.86	c Restarting after 87379 conflicts
53.47/53.54	c Restarting after 131168 conflicts
83.97/84.09	c Restarting after 196853 conflicts
146.04/146.19	c Restarting after 295379 conflicts
238.41/238.60	c Restarting after 443168 conflicts
393.97/394.17	c Restarting after 664852 conflicts
654.87/655.26	c Restarting after 997378 conflicts
1124.93/1125.40	c Restarting after 1496167 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/node10/watcher-333901-1173538337 -o ROOT/results/node10/solver-333901-1173538337 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333901-1173538337/sat7_bin /tmp/evaluation/333901-1173538337/instance-333901-1173538337.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 1.09 1.87 3/77 23872
/proc/meminfo: memFree=1719088/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=1252 CPUtime=0
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 373788714 1282048 144 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 313 144 87 220 0 90 0

[startup+0.013251 s]
/proc/loadavg: 1.00 1.09 1.87 3/77 23872
/proc/meminfo: memFree=1719088/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=1252 CPUtime=0.01
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 190 0 0 0 1 0 0 0 18 0 1 0 373788714 1282048 173 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 313 173 87 220 0 90 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1252

[startup+0.102261 s]
/proc/loadavg: 1.00 1.09 1.87 3/77 23872
/proc/meminfo: memFree=1719088/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=3196 CPUtime=0.1
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 409 0 0 0 10 0 0 0 18 0 1 0 373788714 3272704 392 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 799 392 95 220 0 576 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3196

[startup+0.301288 s]
/proc/loadavg: 1.00 1.09 1.87 3/77 23872
/proc/meminfo: memFree=1719088/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=3196 CPUtime=0.3
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 467 0 0 0 30 0 0 0 19 0 1 0 373788714 3272704 450 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 799 450 95 220 0 576 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3196

[startup+0.701342 s]
/proc/loadavg: 1.00 1.09 1.87 3/77 23872
/proc/meminfo: memFree=1719088/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=3196 CPUtime=0.7
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 548 0 0 0 70 0 0 0 22 0 1 0 373788714 3272704 531 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 799 531 95 220 0 576 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3196

[startup+1.50145 s]
/proc/loadavg: 1.00 1.09 1.87 2/78 23873
/proc/meminfo: memFree=1716968/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=5248 CPUtime=1.5
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 764 0 0 0 150 0 0 0 25 0 1 0 373788714 5373952 747 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 1312 747 95 220 0 1089 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 5248

[startup+3.10167 s]
/proc/loadavg: 1.00 1.09 1.87 2/78 23873
/proc/meminfo: memFree=1715880/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=5248 CPUtime=3.09
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 923 0 0 0 309 0 0 0 25 0 1 0 373788714 5373952 906 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 1312 906 95 220 0 1089 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5248

[startup+6.3011 s]
/proc/loadavg: 1.00 1.09 1.86 2/78 23873
/proc/meminfo: memFree=1714984/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=5248 CPUtime=6.29
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 1154 0 0 0 629 0 0 0 25 0 1 0 373788714 5373952 1137 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 1312 1137 95 220 0 1089 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5248

[startup+12.702 s]
/proc/loadavg: 1.00 1.09 1.86 2/78 23873
/proc/meminfo: memFree=1713576/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=9612 CPUtime=12.69
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 1442 0 0 0 1269 0 0 0 25 0 1 0 373788714 9842688 1425 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 2403 1425 95 220 0 2180 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9612

[startup+25.5027 s]
/proc/loadavg: 1.00 1.08 1.84 2/78 23873
/proc/meminfo: memFree=1712424/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=9892 CPUtime=25.49
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 1732 0 0 0 2548 1 0 0 25 0 1 0 373788714 10129408 1715 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 2473 1715 95 220 0 2250 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9892

[startup+51.1021 s]
/proc/loadavg: 1.00 1.08 1.82 2/78 23873
/proc/meminfo: memFree=1711144/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=10292 CPUtime=51.07
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 2035 0 0 0 5106 1 0 0 25 0 1 0 373788714 10539008 2018 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 2573 2018 95 220 0 2350 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10292

[startup+102.306 s]
/proc/loadavg: 1.00 1.06 1.77 2/78 23873
/proc/meminfo: memFree=1709480/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=10956 CPUtime=102.27
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 2456 0 0 0 10224 3 0 0 25 0 1 0 373788714 11218944 2439 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 2739 2439 95 220 0 2516 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10956

[startup+162.302 s]
/proc/loadavg: 1.00 1.05 1.72 2/78 23873
/proc/meminfo: memFree=1708264/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=15612 CPUtime=162.25
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 2774 0 0 0 16221 4 0 0 25 0 1 0 373788714 15986688 2757 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 3903 2757 95 220 0 3680 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15612

[startup+222.302 s]
/proc/loadavg: 1.00 1.04 1.67 2/78 23873
/proc/meminfo: memFree=1707304/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=16180 CPUtime=222.22
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 3002 0 0 0 22218 4 0 0 25 0 1 0 373788714 16568320 2985 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 4045 2985 95 220 0 3822 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16180

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.63 2/78 23873
/proc/meminfo: memFree=1706280/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=16640 CPUtime=282.21
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 3242 0 0 0 28216 5 0 0 25 0 1 0 373788714 17039360 3225 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 4160 3225 95 220 0 3937 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16640

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.59 2/78 23873
/proc/meminfo: memFree=1705704/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=16924 CPUtime=342.19
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 3377 0 0 0 34213 6 0 0 25 0 1 0 373788714 17330176 3360 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 4231 3360 95 220 0 4008 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 16924

[startup+402.303 s]
/proc/loadavg: 1.00 1.02 1.55 2/78 23873
/proc/meminfo: memFree=1705128/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=17252 CPUtime=402.17
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 3523 0 0 0 40211 6 0 0 25 0 1 0 373788714 17666048 3506 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 4313 3506 95 220 0 4090 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 17252

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.51 2/78 23873
/proc/meminfo: memFree=1703720/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=17684 CPUtime=462.15
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 3884 0 0 0 46208 7 0 0 25 0 1 0 373788714 18108416 3867 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 4421 3867 95 220 0 4198 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 17684

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.48 2/78 23873
/proc/meminfo: memFree=1703400/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=17876 CPUtime=522.13
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 3952 0 0 0 52205 8 0 0 25 0 1 0 373788714 18305024 3935 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 4469 3935 95 220 0 4246 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 17876

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.44 2/84 24031
/proc/meminfo: memFree=1702128/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=18036 CPUtime=582.02
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 3974 0 0 0 58193 9 0 0 25 0 1 0 373788714 18468864 3957 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 4509 3957 95 220 0 4286 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 18036

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.41 2/78 24071
/proc/meminfo: memFree=1703008/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=18180 CPUtime=641.98
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 4027 0 0 0 64188 10 0 0 25 0 1 0 373788714 18616320 4010 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 4545 4010 95 220 0 4322 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 18180

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.38 3/78 24071
/proc/meminfo: memFree=1702304/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=18624 CPUtime=701.96
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 4214 0 0 0 70185 11 0 0 25 0 1 0 373788714 19070976 4197 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 4656 4197 95 220 0 4433 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 18624

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.36 2/78 24071
/proc/meminfo: memFree=1702048/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=18976 CPUtime=761.95
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 4274 0 0 0 76183 12 0 0 25 0 1 0 373788714 19431424 4257 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536749 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 4744 4257 95 220 0 4521 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 18976

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.33 2/78 24071
/proc/meminfo: memFree=1701920/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=19136 CPUtime=821.92
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 4321 0 0 0 82180 12 0 0 25 0 1 0 373788714 19595264 4304 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 4784 4304 95 220 0 4561 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 19136

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.31 2/78 24071
/proc/meminfo: memFree=1701664/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=19296 CPUtime=881.9
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 4370 0 0 0 88177 13 0 0 25 0 1 0 373788714 19759104 4353 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 4824 4353 95 220 0 4601 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 19296

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.29 2/78 24071
/proc/meminfo: memFree=1701288/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=19584 CPUtime=941.88
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 4471 0 0 0 94175 13 0 0 25 0 1 0 373788714 20054016 4454 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 4896 4454 95 220 0 4673 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 19584

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.27 2/78 24071
/proc/meminfo: memFree=1700840/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=19936 CPUtime=1001.87
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 4574 0 0 0 100173 14 0 0 25 0 1 0 373788714 20414464 4557 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 4984 4557 95 220 0 4761 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 19936

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.25 2/78 24071
/proc/meminfo: memFree=1700520/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=20128 CPUtime=1061.84
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 4670 0 0 0 106170 14 0 0 25 0 1 0 373788714 20611072 4653 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 5032 4653 95 220 0 4809 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 20128

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/78 24071
/proc/meminfo: memFree=1700392/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=24228 CPUtime=1121.83
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 4712 0 0 0 112168 15 0 0 25 0 1 0 373788714 24809472 4695 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 6057 4695 95 220 0 5834 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 24228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 24071
/proc/meminfo: memFree=1700008/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=24532 CPUtime=1181.81
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 4818 0 0 0 118165 16 0 0 25 0 1 0 373788714 25120768 4801 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 6133 4801 95 220 0 5910 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 24532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 24071
/proc/meminfo: memFree=1699880/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=24532 CPUtime=1200.01
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 4847 0 0 0 119985 16 0 0 25 0 1 0 373788714 25120768 4830 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 6133 4830 95 220 0 5910 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 24532

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: 1.00 1.00 1.21 2/78 24071
/proc/meminfo: memFree=1699880/2055920 swapFree=4168784/4192956
[pid=23872] ppid=23870 vsize=24532 CPUtime=1200.01
/proc/23872/stat : 23872 (sat7_bin) R 23870 23872 23243 0 -1 4194304 4847 0 0 0 119985 16 0 0 25 0 1 0 373788714 25120768 4830 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23872/statm: 6133 4830 95 220 0 5910 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 24532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.85
CPU system time (s): 0.165974
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 24532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4847
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= 2363

runsolver used 1.34979 second user time and 3.02654 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Mar 10 14:52:17 UTC 2007

IDJOB= 333901
IDBENCH= 24615
IDSOLVER= 101
FILE ID= node10/333901-1173538337

PBS_JOBID= 4101155

Free space on /tmp= 66503 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333901-1173538337/sat7_bin /tmp/evaluation/333901-1173538337/instance-333901-1173538337.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-333901-1173538337 -o ROOT/results/node10/solver-333901-1173538337 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333901-1173538337/sat7_bin /tmp/evaluation/333901-1173538337/instance-333901-1173538337.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  84c61ea490109e11c1f7afe1d2e5d438

RANDOM SEED= 555302055

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1719496 kB
Buffers:         40792 kB
Cached:         212016 kB
SwapCached:       2600 kB
Active:         150212 kB
Inactive:       125712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719496 kB
SwapTotal:     4192956 kB
SwapFree:      4168784 kB
Dirty:            1424 kB
Writeback:           0 kB
Mapped:          30584 kB
Slab:            45932 kB
Committed_AS:  1692172 kB
PageTables:       1832 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= 66503 MiB

End job on node10 on Sat Mar 10 15:12:20 UTC 2007