Trace number 425495

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 5001.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S597645631-10.cnf
MD5SUMbe41d97fbec08b222b8d456b52d73634
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.322
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
0.29/0.35	c Restarting after 250 conflicts
0.39/0.49	c Restarting after 476 conflicts
0.59/0.67	c Restarting after 813 conflicts
0.89/0.95	c Restarting after 1320 conflicts
1.39/1.42	c Restarting after 2079 conflicts
2.09/2.12	c Restarting after 3220 conflicts
3.09/3.16	c Restarting after 4929 conflicts
4.79/4.89	c Restarting after 7491 conflicts
7.49/7.59	c Restarting after 11336 conflicts
11.99/12.01	c Restarting after 17102 conflicts
19.58/19.68	c Restarting after 25751 conflicts
32.68/32.73	c Restarting after 38726 conflicts
56.07/56.19	c Restarting after 58187 conflicts
91.17/91.26	c Restarting after 87380 conflicts
164.74/164.89	c Restarting after 131170 conflicts
275.21/275.32	c Restarting after 196856 conflicts
476.67/476.80	c Restarting after 295383 conflicts
825.37/825.68	c Restarting after 443172 conflicts
1336.43/1336.89	c Restarting after 664855 conflicts
2219.68/2220.39	c Restarting after 997382 conflicts
3659.31/3660.42	c Restarting after 1496170 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node61/watcher-425495-1177772974 -o ROOT/results/node61/solver-425495-1177772974 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425495-1177772974/sat7_bin /tmp/evaluation/425495-1177772974/instance-425495-1177772974.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 2/64 14578
/proc/meminfo: memFree=1654456/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=1976 CPUtime=0
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 341 0 0 0 0 0 0 0 18 0 1 0 189261072 2023424 325 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 494 326 88 220 0 271 0

[startup+0.019482 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 14578
/proc/meminfo: memFree=1654456/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=2492 CPUtime=0.01
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 438 0 0 0 1 0 0 0 18 0 1 0 189261072 2551808 422 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134682532 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 623 423 88 220 0 400 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2492

[startup+0.101489 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 14578
/proc/meminfo: memFree=1654456/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=3520 CPUtime=0.1
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 672 0 0 0 10 0 0 0 18 0 1 0 189261072 3604480 656 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 880 656 88 220 0 657 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3520

[startup+0.301508 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 14578
/proc/meminfo: memFree=1654456/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=5868 CPUtime=0.29
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 1199 0 0 0 29 0 0 0 19 0 1 0 189261072 6008832 1183 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 1467 1183 95 220 0 1244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5868

[startup+0.701546 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 14578
/proc/meminfo: memFree=1654456/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=9968 CPUtime=0.69
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 1400 0 0 0 69 0 0 0 22 0 1 0 189261072 10207232 1384 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 2492 1384 95 220 0 2269 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9968

[startup+1.50162 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14579
/proc/meminfo: memFree=1648752/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=9968 CPUtime=1.49
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 1742 0 0 0 149 0 0 0 25 0 1 0 189261072 10207232 1726 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558447 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 2492 1726 95 220 0 2269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9968

[startup+3.10177 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14579
/proc/meminfo: memFree=1646832/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=9968 CPUtime=3.09
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 2274 0 0 0 308 1 0 0 25 0 1 0 189261072 10207232 2258 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 2492 2258 95 220 0 2269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9968

[startup+6.30208 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14579
/proc/meminfo: memFree=1642232/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=14068 CPUtime=6.29
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 3358 0 0 0 628 1 0 0 25 0 1 0 189261072 14405632 3342 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 3517 3342 95 220 0 3294 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14068

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14579
/proc/meminfo: memFree=1634616/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=22268 CPUtime=12.69
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 5163 0 0 0 1266 3 0 0 25 0 1 0 189261072 22802432 5147 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525743 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 5567 5147 95 220 0 5344 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22268

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14579
/proc/meminfo: memFree=1620664/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=38668 CPUtime=25.49
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 8523 0 0 0 2543 6 0 0 25 0 1 0 189261072 39596032 8507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 9667 8507 95 220 0 9444 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38668

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14579
/proc/meminfo: memFree=1603384/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=55068 CPUtime=51.07
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 12766 0 0 0 5098 9 0 0 25 0 1 0 189261072 56389632 12750 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 13767 12750 95 220 0 13544 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 55068

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14579
/proc/meminfo: memFree=1591672/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=63384 CPUtime=102.26
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 15680 0 0 0 10213 13 0 0 25 0 1 0 189261072 64905216 15664 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529581 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 15846 15664 95 220 0 15623 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 63384

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14579
/proc/meminfo: memFree=1587512/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=67952 CPUtime=162.25
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 16746 0 0 0 16211 14 0 0 25 0 1 0 189261072 69582848 16730 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 16988 16730 95 220 0 16765 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67952

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14579
/proc/meminfo: memFree=1577272/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=80476 CPUtime=222.23
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 19262 0 0 0 22206 17 0 0 25 0 1 0 189261072 82407424 19246 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 20119 19246 95 220 0 19896 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 80476

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14579
/proc/meminfo: memFree=1573880/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=84800 CPUtime=282.22
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 20216 0 0 0 28204 18 0 0 25 0 1 0 189261072 86835200 20200 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 21200 20200 95 220 0 20977 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 84800

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14579
/proc/meminfo: memFree=1568376/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=89248 CPUtime=342.19
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 21477 0 0 0 34200 19 0 0 25 0 1 0 189261072 91389952 21461 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 22312 21461 95 220 0 22089 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 89248

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14579
/proc/meminfo: memFree=1565112/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=93760 CPUtime=402.18
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 22340 0 0 0 40197 21 0 0 25 0 1 0 189261072 96010240 22324 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 23440 22324 95 220 0 23217 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 93760

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14579
/proc/meminfo: memFree=1559608/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=98108 CPUtime=462.17
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 23677 0 0 0 46194 23 0 0 25 0 1 0 189261072 100462592 23661 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 24527 23661 95 220 0 24304 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 98108

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14579
/proc/meminfo: memFree=1558328/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=98348 CPUtime=522.15
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 24019 0 0 0 52192 23 0 0 25 0 1 0 189261072 100708352 24003 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 24587 24003 95 220 0 24364 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 98348

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14579
/proc/meminfo: memFree=1553976/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=102796 CPUtime=582.13
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 25070 0 0 0 58189 24 0 0 25 0 1 0 189261072 105263104 25054 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 25699 25054 95 220 0 25476 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 102796

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14579
/proc/meminfo: memFree=1553720/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=103020 CPUtime=642.12
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 25152 0 0 0 64188 24 0 0 25 0 1 0 189261072 105492480 25136 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 25755 25136 95 220 0 25532 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 103020


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14779
/proc/meminfo: memFree=1486008/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=172376 CPUtime=4061.11
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 42018 0 0 0 406066 45 0 0 25 0 1 0 189261072 176513024 42002 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 43094 42002 95 220 0 42871 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 172376

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14779
/proc/meminfo: memFree=1485432/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=172656 CPUtime=4121.09
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 42160 0 0 0 412064 45 0 0 25 0 1 0 189261072 176799744 42144 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 43164 42144 95 220 0 42941 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 172656

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14779
/proc/meminfo: memFree=1483320/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=172976 CPUtime=4181.06
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 42686 0 0 0 418061 45 0 0 25 0 1 0 189261072 177127424 42670 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 43244 42670 95 220 0 43021 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 172976

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14779
/proc/meminfo: memFree=1483256/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=172976 CPUtime=4241.05
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 42690 0 0 0 424060 45 0 0 25 0 1 0 189261072 177127424 42674 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 43244 42674 95 220 0 43021 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 172976

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14779
/proc/meminfo: memFree=1483192/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=173120 CPUtime=4301.03
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 42713 0 0 0 430058 45 0 0 25 0 1 0 189261072 177274880 42697 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 43280 42697 95 220 0 43057 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 173120

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14779
/proc/meminfo: memFree=1483064/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=173120 CPUtime=4361.01
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 42738 0 0 0 436056 45 0 0 25 0 1 0 189261072 177274880 42722 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 43280 42722 95 220 0 43057 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 173120

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14779
/proc/meminfo: memFree=1482680/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=173348 CPUtime=4421.01
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 42857 0 0 0 442055 46 0 0 25 0 1 0 189261072 177508352 42841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 43337 42841 95 220 0 43114 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 173348

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14779
/proc/meminfo: memFree=1481080/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=177560 CPUtime=4480.99
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 43244 0 0 0 448053 46 0 0 25 0 1 0 189261072 181821440 43228 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 44390 43228 95 220 0 44167 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 177560

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14779
/proc/meminfo: memFree=1481016/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=177560 CPUtime=4540.97
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 43251 0 0 0 454051 46 0 0 25 0 1 0 189261072 181821440 43235 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532640 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 44390 43235 95 220 0 44167 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 177560

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14779
/proc/meminfo: memFree=1480888/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=177676 CPUtime=4600.96
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 43278 0 0 0 460050 46 0 0 25 0 1 0 189261072 181940224 43262 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 44419 43262 95 220 0 44196 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 177676

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14779
/proc/meminfo: memFree=1480824/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=177804 CPUtime=4660.93
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 43302 0 0 0 466047 46 0 0 25 0 1 0 189261072 182071296 43286 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 44451 43286 95 220 0 44228 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 177804

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14779
/proc/meminfo: memFree=1480632/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=177804 CPUtime=4720.92
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 43351 0 0 0 472046 46 0 0 25 0 1 0 189261072 182071296 43335 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 44451 43335 95 220 0 44228 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 177804

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14779
/proc/meminfo: memFree=1479736/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=177932 CPUtime=4780.91
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 43566 0 0 0 478044 47 0 0 25 0 1 0 189261072 182202368 43550 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 44483 43550 95 220 0 44260 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 177932

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14779
/proc/meminfo: memFree=1479672/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=177932 CPUtime=4840.89
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 43571 0 0 0 484042 47 0 0 25 0 1 0 189261072 182202368 43555 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 44483 43555 95 220 0 44260 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 177932

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14781
/proc/meminfo: memFree=1479608/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=178056 CPUtime=4900.88
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 43601 0 0 0 490041 47 0 0 25 0 1 0 189261072 182329344 43585 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 44514 43585 95 220 0 44291 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 178056

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14781
/proc/meminfo: memFree=1479480/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=178176 CPUtime=4960.86
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 43637 0 0 0 496039 47 0 0 25 0 1 0 189261072 182452224 43621 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 44544 43621 95 220 0 44321 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 178176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14781
/proc/meminfo: memFree=1479352/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=178292 CPUtime=5000.05
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 43672 0 0 0 499958 47 0 0 25 0 1 0 189261072 182571008 43656 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 44573 43656 95 220 0 44350 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 178292

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14781
/proc/meminfo: memFree=1479352/2055920 swapFree=4184156/4192956
[pid=14578] ppid=14576 vsize=178292 CPUtime=5000.05
/proc/14578/stat : 14578 (sat7_bin) R 14576 14578 14089 0 -1 4194304 43672 0 0 0 499958 47 0 0 25 0 1 0 189261072 182571008 43656 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14578/statm: 44573 43656 95 220 0 44350 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 178292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.53
CPU time (s): 5000.09
CPU user time (s): 4999.59
CPU system time (s): 0.500923
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 178292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.500923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43672
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= 13204

runsolver used 4.31334 second user time and 9.38657 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sat Apr 28 15:09:34 UTC 2007

IDJOB= 425495
IDBENCH= 20175
IDSOLVER= 183
FILE ID= node61/425495-1177772974

PBS_JOBID= 4715629

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S597645631-10.cnf
COMMAND LINE= /tmp/evaluation/425495-1177772974/sat7_bin /tmp/evaluation/425495-1177772974/instance-425495-1177772974.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-425495-1177772974 -o ROOT/results/node61/solver-425495-1177772974 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425495-1177772974/sat7_bin /tmp/evaluation/425495-1177772974/instance-425495-1177772974.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  be41d97fbec08b222b8d456b52d73634

RANDOM SEED= 658442450

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1654800 kB
Buffers:         41344 kB
Cached:         296920 kB
SwapCached:       3096 kB
Active:         195724 kB
Inactive:       152604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654800 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            1896 kB
Writeback:           0 kB
Mapped:          15736 kB
Slab:            38868 kB
Committed_AS:  1087388 kB
PageTables:       1388 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= 66563 MiB

End job on node61 on Sat Apr 28 16:32:58 UTC 2007