Trace number 425479

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) 5000.09 5001.62

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1178874381-13.cnf
MD5SUM587d72078fb304e879726e3b68b5b5e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.9101
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.05/0.08	c Starting solver ...
0.09/0.10	c Restarting after 100 conflicts
0.09/0.14	c Restarting after 250 conflicts
0.19/0.20	c Restarting after 476 conflicts
0.19/0.28	c Restarting after 813 conflicts
0.39/0.41	c Restarting after 1319 conflicts
0.49/0.59	c Restarting after 2078 conflicts
0.79/0.88	c Restarting after 3218 conflicts
1.29/1.39	c Restarting after 4929 conflicts
2.10/2.15	c Restarting after 7491 conflicts
3.39/3.40	c Restarting after 11335 conflicts
5.59/5.65	c Restarting after 17102 conflicts
9.49/9.54	c Restarting after 25751 conflicts
15.99/16.05	c Restarting after 38727 conflicts
27.18/27.20	c Restarting after 58188 conflicts
46.78/46.89	c Restarting after 87380 conflicts
80.67/80.79	c Restarting after 131169 conflicts
133.56/133.60	c Restarting after 196853 conflicts
215.93/216.07	c Restarting after 295380 conflicts
359.89/360.06	c Restarting after 443172 conflicts
568.03/568.23	c Restarting after 664859 conflicts
914.43/914.75	c Restarting after 997385 conflicts
1527.25/1527.70	c Restarting after 1496174 conflicts
2433.90/2434.65	c Restarting after 2244357 conflicts
3819.90/3821.14	c Restarting after 3366633 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/node63/watcher-425479-1177765926 -o ROOT/results/node63/solver-425479-1177765926 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425479-1177765926/sat7_bin /tmp/evaluation/425479-1177765926/instance-425479-1177765926.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 3/64 28576
/proc/meminfo: memFree=1370044/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=1656 CPUtime=0
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 252582495 1695744 219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134757484 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 414 219 88 220 0 191 0

[startup+0.0584161 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28576
/proc/meminfo: memFree=1370044/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=2172 CPUtime=0.05
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 399 0 0 0 5 0 0 0 18 0 1 0 252582495 2224128 383 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 543 383 88 220 0 320 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2172

[startup+0.10142 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28576
/proc/meminfo: memFree=1370044/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=3348 CPUtime=0.09
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 550 0 0 0 9 0 0 0 18 0 1 0 252582495 3428352 534 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 837 534 93 220 0 614 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3348

[startup+0.301441 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28576
/proc/meminfo: memFree=1370044/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=3348 CPUtime=0.29
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 671 0 0 0 29 0 0 0 19 0 1 0 252582495 3428352 655 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538743 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 837 655 95 220 0 614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3348

[startup+0.701483 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28576
/proc/meminfo: memFree=1370044/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=5400 CPUtime=0.69
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 866 0 0 0 69 0 0 0 22 0 1 0 252582495 5529600 850 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 1350 850 95 220 0 1127 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5400

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28577
/proc/meminfo: memFree=1366388/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=9500 CPUtime=1.49
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 1227 0 0 0 149 0 0 0 25 0 1 0 252582495 9728000 1211 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529572 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 2375 1211 95 220 0 2152 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9500

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28577
/proc/meminfo: memFree=1364404/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=9500 CPUtime=3.09
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 1845 0 0 0 308 1 0 0 25 0 1 0 252582495 9728000 1829 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 2375 1829 95 220 0 2152 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9500

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28577
/proc/meminfo: memFree=1360436/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=13600 CPUtime=6.29
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 2467 0 0 0 627 2 0 0 25 0 1 0 252582495 13926400 2451 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 3400 2451 95 220 0 3177 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13600

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28577
/proc/meminfo: memFree=1358068/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=13600 CPUtime=12.69
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 3105 0 0 0 1266 3 0 0 25 0 1 0 252582495 13926400 3089 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 3400 3089 95 220 0 3177 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13600

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28577
/proc/meminfo: memFree=1355316/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=17828 CPUtime=25.48
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 3698 0 0 0 2544 4 0 0 25 0 1 0 252582495 18255872 3682 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 4457 3682 95 220 0 4234 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17828

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28577
/proc/meminfo: memFree=1351988/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=22060 CPUtime=51.08
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 4521 0 0 0 5103 5 0 0 25 0 1 0 252582495 22589440 4505 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 5515 4505 95 220 0 5292 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22060

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28577
/proc/meminfo: memFree=1348660/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=22712 CPUtime=102.27
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 5351 0 0 0 10221 6 0 0 25 0 1 0 252582495 23257088 5335 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 5678 5335 95 220 0 5455 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22712

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28577
/proc/meminfo: memFree=1344116/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=27520 CPUtime=162.24
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 6480 0 0 0 16216 8 0 0 25 0 1 0 252582495 28180480 6464 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 6880 6464 95 220 0 6657 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27520

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28577
/proc/meminfo: memFree=1342196/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=32028 CPUtime=222.23
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 6944 0 0 0 22214 9 0 0 25 0 1 0 252582495 32796672 6928 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 8007 6928 95 220 0 7784 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32028

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28577
/proc/meminfo: memFree=1340468/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=32560 CPUtime=282.21
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 7379 0 0 0 28211 10 0 0 25 0 1 0 252582495 33341440 7363 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565392 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 8140 7363 95 220 0 7917 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32560

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28577
/proc/meminfo: memFree=1339700/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=32832 CPUtime=342.19
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 7553 0 0 0 34209 10 0 0 25 0 1 0 252582495 33619968 7537 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 8208 7537 95 220 0 7985 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 32832

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28577
/proc/meminfo: memFree=1338292/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=33220 CPUtime=402.17
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 7902 0 0 0 40207 10 0 0 25 0 1 0 252582495 34017280 7886 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 8305 7886 95 220 0 8082 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 33220

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28577
/proc/meminfo: memFree=1337332/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=33652 CPUtime=462.16
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 8148 0 0 0 46205 11 0 0 25 0 1 0 252582495 34459648 8132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 8413 8132 95 220 0 8190 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 33652

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28577
/proc/meminfo: memFree=1336756/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=37884 CPUtime=522.14
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 8297 0 0 0 52203 11 0 0 25 0 1 0 252582495 38793216 8281 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 9471 8281 95 220 0 9248 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 37884

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28577
/proc/meminfo: memFree=1335924/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=38164 CPUtime=582.12
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 8497 0 0 0 58201 11 0 0 25 0 1 0 252582495 39079936 8481 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 9541 8481 95 220 0 9318 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 38164

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28577
/proc/meminfo: memFree=1334900/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=38696 CPUtime=642.11
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 8761 0 0 0 64200 11 0 0 25 0 1 0 252582495 39624704 8745 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 9674 8745 95 220 0 9451 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 38696


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1306164/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=69720 CPUtime=4001.04
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 15922 0 0 0 400080 24 0 0 25 0 1 0 252582495 71393280 15906 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 17430 15906 95 220 0 17207 0
Current children cumulated CPU time (s) 4001.04
Current children cumulated vsize (KiB) 69720

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1305844/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=69852 CPUtime=4061.04
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 15993 0 0 0 406079 25 0 0 25 0 1 0 252582495 71528448 15977 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 17463 15977 95 220 0 17240 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 69852

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1305652/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=69996 CPUtime=4121.02
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 16053 0 0 0 412077 25 0 0 25 0 1 0 252582495 71675904 16037 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 17499 16037 95 220 0 17276 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 69996

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1305396/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=70296 CPUtime=4181
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 16126 0 0 0 418075 25 0 0 25 0 1 0 252582495 71983104 16110 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 17574 16110 95 220 0 17351 0
Current children cumulated CPU time (s) 4181
Current children cumulated vsize (KiB) 70296

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1305012/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=70440 CPUtime=4240.98
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 16211 0 0 0 424073 25 0 0 25 0 1 0 252582495 72130560 16195 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 17610 16195 95 220 0 17387 0
Current children cumulated CPU time (s) 4240.98
Current children cumulated vsize (KiB) 70440

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1304628/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=70596 CPUtime=4300.96
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 16317 0 0 0 430071 25 0 0 25 0 1 0 252582495 72290304 16301 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 17649 16301 95 220 0 17426 0
Current children cumulated CPU time (s) 4300.96
Current children cumulated vsize (KiB) 70596

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1304372/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=70724 CPUtime=4360.94
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 16364 0 0 0 436069 25 0 0 25 0 1 0 252582495 72421376 16348 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 17681 16348 95 220 0 17458 0
Current children cumulated CPU time (s) 4360.94
Current children cumulated vsize (KiB) 70724

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1304180/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=70856 CPUtime=4420.92
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 16400 0 0 0 442067 25 0 0 25 0 1 0 252582495 72556544 16384 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536257 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 17714 16384 95 220 0 17491 0
Current children cumulated CPU time (s) 4420.92
Current children cumulated vsize (KiB) 70856

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1304116/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=70856 CPUtime=4480.91
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 16433 0 0 0 448066 25 0 0 25 0 1 0 252582495 72556544 16417 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 17714 16417 95 220 0 17491 0
Current children cumulated CPU time (s) 4480.91
Current children cumulated vsize (KiB) 70856

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1303988/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=70988 CPUtime=4540.89
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 16466 0 0 0 454064 25 0 0 25 0 1 0 252582495 72691712 16450 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 17747 16450 95 220 0 17524 0
Current children cumulated CPU time (s) 4540.89
Current children cumulated vsize (KiB) 70988

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1303796/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=71132 CPUtime=4600.88
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 16508 0 0 0 460063 25 0 0 25 0 1 0 252582495 72839168 16492 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 17783 16492 95 220 0 17560 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 71132

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1303668/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=71264 CPUtime=4660.86
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 16542 0 0 0 466061 25 0 0 25 0 1 0 252582495 72974336 16526 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 17816 16526 95 220 0 17593 0
Current children cumulated CPU time (s) 4660.86
Current children cumulated vsize (KiB) 71264

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1303412/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=71404 CPUtime=4720.84
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 16596 0 0 0 472059 25 0 0 25 0 1 0 252582495 73117696 16580 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525835 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 17851 16580 95 220 0 17628 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 71404

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1303220/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=71548 CPUtime=4780.82
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 16624 0 0 0 478057 25 0 0 25 0 1 0 252582495 73265152 16608 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 17887 16608 95 220 0 17664 0
Current children cumulated CPU time (s) 4780.82
Current children cumulated vsize (KiB) 71548

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1303028/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=71684 CPUtime=4840.8
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 16669 0 0 0 484055 25 0 0 25 0 1 0 252582495 73404416 16653 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 17921 16653 95 220 0 17698 0
Current children cumulated CPU time (s) 4840.8
Current children cumulated vsize (KiB) 71684

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1302964/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=71684 CPUtime=4900.79
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 16681 0 0 0 490054 25 0 0 25 0 1 0 252582495 73404416 16665 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 17921 16665 95 220 0 17698 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 71684

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1302964/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=71684 CPUtime=4960.78
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 16706 0 0 0 496052 26 0 0 25 0 1 0 252582495 73404416 16690 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 17921 16690 95 220 0 17698 0
Current children cumulated CPU time (s) 4960.78
Current children cumulated vsize (KiB) 71684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28777
/proc/meminfo: memFree=1302900/2055920 swapFree=4182936/4192956
[pid=28576] ppid=28574 vsize=71824 CPUtime=5000.07
/proc/28576/stat : 28576 (sat7_bin) R 28574 28576 28087 0 -1 4194304 16728 0 0 0 499981 26 0 0 25 0 1 0 252582495 73547776 16712 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28576/statm: 17956 16712 95 220 0 17733 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 71824

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): 5001.62
CPU time (s): 5000.09
CPU user time (s): 4999.82
CPU system time (s): 0.274958
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 71824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16728
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= 8529

runsolver used 4.10637 second user time and 9.59954 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sat Apr 28 13:12:06 UTC 2007

IDJOB= 425479
IDBENCH= 20159
IDSOLVER= 183
FILE ID= node63/425479-1177765926

PBS_JOBID= 4715608

Free space on /tmp= 66530 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1178874381-13.cnf
COMMAND LINE= /tmp/evaluation/425479-1177765926/sat7_bin /tmp/evaluation/425479-1177765926/instance-425479-1177765926.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-425479-1177765926 -o ROOT/results/node63/solver-425479-1177765926 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425479-1177765926/sat7_bin /tmp/evaluation/425479-1177765926/instance-425479-1177765926.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  587d72078fb304e879726e3b68b5b5e2

RANDOM SEED= 464058927

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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:       1370452 kB
Buffers:         51684 kB
Cached:         553620 kB
SwapCached:       4724 kB
Active:         336408 kB
Inactive:       279420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1370452 kB
SwapTotal:     4192956 kB
SwapFree:      4182936 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          15720 kB
Slab:            55628 kB
Committed_AS:  2303652 kB
PageTables:       1460 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= 66530 MiB

End job on node63 on Sat Apr 28 14:35:30 UTC 2007