Trace number 425494

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) 5000.08 5001.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S657313757-16.cnf
MD5SUM8caebdbe5c8dcb4cfb2a355910089bd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1867.01
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.19/0.21	c Starting solver ...
0.19/0.27	c Restarting after 100 conflicts
0.29/0.36	c Restarting after 250 conflicts
0.39/0.49	c Restarting after 476 conflicts
0.59/0.68	c Restarting after 815 conflicts
0.89/0.98	c Restarting after 1323 conflicts
1.39/1.40	c Restarting after 2082 conflicts
1.99/2.08	c Restarting after 3221 conflicts
3.09/3.14	c Restarting after 4933 conflicts
4.69/4.78	c Restarting after 7498 conflicts
7.39/7.43	c Restarting after 11342 conflicts
11.89/11.93	c Restarting after 17110 conflicts
19.79/19.86	c Restarting after 25760 conflicts
32.99/33.03	c Restarting after 38735 conflicts
54.28/54.33	c Restarting after 58196 conflicts
95.37/95.46	c Restarting after 87388 conflicts
161.56/161.61	c Restarting after 131177 conflicts
280.72/280.86	c Restarting after 196862 conflicts
485.87/486.10	c Restarting after 295388 conflicts
818.99/819.23	c Restarting after 443177 conflicts
1384.45/1384.81	c Restarting after 664862 conflicts
2357.60/2358.29	c Restarting after 997388 conflicts
3842.91/3844.08	c Restarting after 1496176 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-425494-1177772798 -o ROOT/results/node18/solver-425494-1177772798 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425494-1177772798/sat7_bin /tmp/evaluation/425494-1177772798/instance-425494-1177772798.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.92 0.98 0.99 3/77 18651
/proc/meminfo: memFree=1444544/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=1976 CPUtime=0
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 225197165 2023424 331 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 494 332 88 220 0 271 0

[startup+0.0607669 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18651
/proc/meminfo: memFree=1444544/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=3520 CPUtime=0.05
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 556 0 0 0 5 0 0 0 18 0 1 0 225197165 3604480 541 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 880 541 88 220 0 657 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3520

[startup+0.10177 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18651
/proc/meminfo: memFree=1444544/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=3520 CPUtime=0.09
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 672 0 0 0 9 0 0 0 18 0 1 0 225197165 3604480 656 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 880 656 88 220 0 657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301789 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18651
/proc/meminfo: memFree=1444544/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=5868 CPUtime=0.29
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 1197 0 0 0 29 0 0 0 19 0 1 0 225197165 6008832 1181 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 1467 1181 95 220 0 1244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5868

[startup+0.701827 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18651
/proc/meminfo: memFree=1444544/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=9968 CPUtime=0.69
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 1395 0 0 0 69 0 0 0 23 0 1 0 225197165 10207232 1379 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 2492 1379 95 220 0 2269 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9968

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18652
/proc/meminfo: memFree=1438712/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=9968 CPUtime=1.49
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 1761 0 0 0 149 0 0 0 25 0 1 0 225197165 10207232 1745 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 2492 1745 95 220 0 2269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9968

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18652
/proc/meminfo: memFree=1436920/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=9968 CPUtime=3.09
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 2309 0 0 0 308 1 0 0 25 0 1 0 225197165 10207232 2293 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 2492 2293 95 220 0 2269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9968

[startup+6.30137 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18652
/proc/meminfo: memFree=1432376/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=14068 CPUtime=6.29
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 3352 0 0 0 627 2 0 0 25 0 1 0 225197165 14405632 3336 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529312 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 3517 3336 95 220 0 3294 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14068

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18652
/proc/meminfo: memFree=1424704/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=22268 CPUtime=12.69
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 5146 0 0 0 1265 4 0 0 25 0 1 0 225197165 22802432 5130 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 5567 5130 95 220 0 5344 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22268

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18652
/proc/meminfo: memFree=1411008/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=38668 CPUtime=25.48
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 8496 0 0 0 2540 8 0 0 25 0 1 0 225197165 39596032 8480 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 9667 8480 95 220 0 9444 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38668

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18652
/proc/meminfo: memFree=1392896/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=55068 CPUtime=51.08
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 12938 0 0 0 5095 13 0 0 25 0 1 0 225197165 56389632 12922 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 13767 12922 95 220 0 13544 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55068

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18652
/proc/meminfo: memFree=1384384/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=63496 CPUtime=102.27
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 15075 0 0 0 10212 15 0 0 25 0 1 0 225197165 65019904 15059 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 15874 15059 95 220 0 15651 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 63496

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18652
/proc/meminfo: memFree=1379200/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=67932 CPUtime=162.25
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 16379 0 0 0 16208 17 0 0 25 0 1 0 225197165 69562368 16363 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 16983 16363 95 220 0 16760 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67932

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18652
/proc/meminfo: memFree=1369600/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=76364 CPUtime=222.23
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 18742 0 0 0 22203 20 0 0 25 0 1 0 225197165 78196736 18726 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538365 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 19091 18726 95 220 0 18868 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 76364

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18652
/proc/meminfo: memFree=1367104/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=80876 CPUtime=282.22
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 19440 0 0 0 28200 22 0 0 25 0 1 0 225197165 82817024 19424 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 20219 19424 95 220 0 19996 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 80876

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18652
/proc/meminfo: memFree=1356032/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=93292 CPUtime=342.2
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 22161 0 0 0 34194 26 0 0 25 0 1 0 225197165 95531008 22145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 23323 22145 95 220 0 23100 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 93292

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18652
/proc/meminfo: memFree=1351616/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=97768 CPUtime=402.19
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 23260 0 0 0 40191 28 0 0 25 0 1 0 225197165 100114432 23244 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 24442 23244 95 220 0 24219 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 97768

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18652
/proc/meminfo: memFree=1348096/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=98000 CPUtime=462.17
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 24118 0 0 0 46188 29 0 0 25 0 1 0 225197165 100352000 24102 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 24500 24102 95 220 0 24277 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 98000

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18652
/proc/meminfo: memFree=1344384/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=102336 CPUtime=522.16
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 25111 0 0 0 52185 31 0 0 25 0 1 0 225197165 104792064 25095 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 25584 25095 95 220 0 25361 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 102336

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18652
/proc/meminfo: memFree=1335552/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=110760 CPUtime=582.15
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 27248 0 0 0 58182 33 0 0 25 0 1 0 225197165 113418240 27232 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 27690 27232 95 220 0 27467 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 110760

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18652
/proc/meminfo: memFree=1335104/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=111112 CPUtime=642.13
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 27392 0 0 0 64180 33 0 0 25 0 1 0 225197165 113778688 27376 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 27778 27376 95 220 0 27555 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 111112


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18852
/proc/meminfo: memFree=1260608/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=187120 CPUtime=4001.18
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 45921 0 0 0 400037 81 0 0 25 0 1 0 225197165 191610880 45905 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 46780 45905 95 220 0 46557 0
Current children cumulated CPU time (s) 4001.18
Current children cumulated vsize (KiB) 187120

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18852
/proc/meminfo: memFree=1260352/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=187240 CPUtime=4061.16
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 45969 0 0 0 406035 81 0 0 25 0 1 0 225197165 191733760 45953 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 46810 45953 95 220 0 46587 0
Current children cumulated CPU time (s) 4061.16
Current children cumulated vsize (KiB) 187240

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18852
/proc/meminfo: memFree=1259904/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=187496 CPUtime=4121.15
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 46091 0 0 0 412033 82 0 0 25 0 1 0 225197165 191995904 46075 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 46874 46075 95 220 0 46651 0
Current children cumulated CPU time (s) 4121.15
Current children cumulated vsize (KiB) 187496

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18852
/proc/meminfo: memFree=1258496/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=187756 CPUtime=4181.13
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 46477 0 0 0 418030 83 0 0 25 0 1 0 225197165 192262144 46461 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 46939 46461 95 220 0 46716 0
Current children cumulated CPU time (s) 4181.13
Current children cumulated vsize (KiB) 187756

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18852
/proc/meminfo: memFree=1254976/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=192224 CPUtime=4241.11
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 47363 0 0 0 424027 84 0 0 25 0 1 0 225197165 196837376 47347 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 48056 47347 95 220 0 47833 0
Current children cumulated CPU time (s) 4241.11
Current children cumulated vsize (KiB) 192224

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18852
/proc/meminfo: memFree=1253056/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=196612 CPUtime=4301.1
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 47826 0 0 0 430025 85 0 0 25 0 1 0 225197165 201330688 47810 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 49153 47810 95 220 0 48930 0
Current children cumulated CPU time (s) 4301.1
Current children cumulated vsize (KiB) 196612

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18852
/proc/meminfo: memFree=1251392/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=196748 CPUtime=4361.09
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 48240 0 0 0 436023 86 0 0 25 0 1 0 225197165 201469952 48224 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 49187 48224 95 220 0 48964 0
Current children cumulated CPU time (s) 4361.09
Current children cumulated vsize (KiB) 196748

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18852
/proc/meminfo: memFree=1251264/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=196748 CPUtime=4421.07
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 48264 0 0 0 442021 86 0 0 25 0 1 0 225197165 201469952 48248 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 49187 48248 95 220 0 48964 0
Current children cumulated CPU time (s) 4421.07
Current children cumulated vsize (KiB) 196748

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18852
/proc/meminfo: memFree=1251200/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=196860 CPUtime=4481.05
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 48295 0 0 0 448018 87 0 0 25 0 1 0 225197165 201584640 48279 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 49215 48279 95 220 0 48992 0
Current children cumulated CPU time (s) 4481.05
Current children cumulated vsize (KiB) 196860

[startup+4542.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 18852
/proc/meminfo: memFree=1251136/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=197116 CPUtime=4541.04
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 48325 0 0 0 454016 88 0 0 25 0 1 0 225197165 201846784 48309 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 49279 48309 95 220 0 49056 0
Current children cumulated CPU time (s) 4541.04
Current children cumulated vsize (KiB) 197116

[startup+4602.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18852
/proc/meminfo: memFree=1250688/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=197436 CPUtime=4601.03
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 48424 0 0 0 460015 88 0 0 25 0 1 0 225197165 202174464 48408 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 49359 48408 95 220 0 49136 0
Current children cumulated CPU time (s) 4601.03
Current children cumulated vsize (KiB) 197436

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18852
/proc/meminfo: memFree=1249152/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=197436 CPUtime=4661.01
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 48808 0 0 0 466012 89 0 0 25 0 1 0 225197165 202174464 48792 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 49359 48792 95 220 0 49136 0
Current children cumulated CPU time (s) 4661.01
Current children cumulated vsize (KiB) 197436

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18852
/proc/meminfo: memFree=1247104/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=201536 CPUtime=4721
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 49306 0 0 0 472010 90 0 0 25 0 1 0 225197165 206372864 49290 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 50384 49290 95 220 0 50161 0
Current children cumulated CPU time (s) 4721
Current children cumulated vsize (KiB) 201536

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18852
/proc/meminfo: memFree=1245760/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=201984 CPUtime=4780.98
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 49648 0 0 0 478007 91 0 0 25 0 1 0 225197165 206831616 49632 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 50496 49632 95 220 0 50273 0
Current children cumulated CPU time (s) 4780.98
Current children cumulated vsize (KiB) 201984

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18852
/proc/meminfo: memFree=1243136/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=206084 CPUtime=4840.97
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 50311 0 0 0 484005 92 0 0 25 0 1 0 225197165 211030016 50295 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 51521 50295 95 220 0 51298 0
Current children cumulated CPU time (s) 4840.97
Current children cumulated vsize (KiB) 206084

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18852
/proc/meminfo: memFree=1240320/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=206596 CPUtime=4900.95
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 51029 0 0 0 490002 93 0 0 25 0 1 0 225197165 211554304 51013 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533771 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 51649 51013 95 220 0 51426 0
Current children cumulated CPU time (s) 4900.95
Current children cumulated vsize (KiB) 206596

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18852
/proc/meminfo: memFree=1236288/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=210856 CPUtime=4960.93
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 52022 0 0 0 495999 94 0 0 25 0 1 0 225197165 215916544 52006 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 52714 52006 95 220 0 52491 0
Current children cumulated CPU time (s) 4960.93
Current children cumulated vsize (KiB) 210856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18852
/proc/meminfo: memFree=1233600/2055920 swapFree=4147180/4192956
[pid=18651] ppid=18649 vsize=215224 CPUtime=5000.03
/proc/18651/stat : 18651 (sat7_bin) R 18649 18651 18162 0 -1 4194304 52691 0 0 0 499908 95 0 0 25 0 1 0 225197165 220389376 52675 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18651/statm: 53806 52675 95 220 0 53583 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 215224

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.44
CPU time (s): 5000.08
CPU user time (s): 4999.09
CPU system time (s): 0.988849
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 215224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.09
system time used= 0.988849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52691
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= 25156

runsolver used 3.89941 second user time and 10.8833 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Apr 28 15:06:38 UTC 2007

IDJOB= 425494
IDBENCH= 20174
IDSOLVER= 183
FILE ID= node18/425494-1177772798

PBS_JOBID= 4715623

Free space on /tmp= 66529 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S657313757-16.cnf
COMMAND LINE= /tmp/evaluation/425494-1177772798/sat7_bin /tmp/evaluation/425494-1177772798/instance-425494-1177772798.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-425494-1177772798 -o ROOT/results/node18/solver-425494-1177772798 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425494-1177772798/sat7_bin /tmp/evaluation/425494-1177772798/instance-425494-1177772798.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8caebdbe5c8dcb4cfb2a355910089bd4

RANDOM SEED= 4244219

TIME LIMIT= 5000 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		: 3000.234
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		: 3000.234
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:       1445016 kB
Buffers:         55452 kB
Cached:         458484 kB
SwapCached:      14832 kB
Active:         252364 kB
Inactive:       285108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445016 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          30200 kB
Slab:            59036 kB
Committed_AS:  5503452 kB
PageTables:       1776 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= 66529 MiB

End job on node18 on Sat Apr 28 16:30:01 UTC 2007