Trace number 425328

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) 5000.06 5001.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1496918883-18.SAT.shuffled.cnf
MD5SUMd80e4c0ebc99a45911a06aa336c2bf12
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.046992
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.01/0.01	c Restarting after 101 conflicts
0.01/0.02	c Restarting after 252 conflicts
0.01/0.04	c Restarting after 480 conflicts
0.01/0.06	c Restarting after 817 conflicts
0.10/0.10	c Restarting after 1324 conflicts
0.10/0.16	c Restarting after 2084 conflicts
0.20/0.24	c Restarting after 3223 conflicts
0.30/0.38	c Restarting after 4931 conflicts
0.59/0.61	c Restarting after 7493 conflicts
0.89/0.95	c Restarting after 11337 conflicts
1.39/1.49	c Restarting after 17103 conflicts
2.29/2.31	c Restarting after 25752 conflicts
3.49/3.51	c Restarting after 38727 conflicts
5.40/5.44	c Restarting after 58189 conflicts
8.29/8.36	c Restarting after 87382 conflicts
12.89/12.93	c Restarting after 131172 conflicts
19.88/19.95	c Restarting after 196857 conflicts
30.48/30.58	c Restarting after 295384 conflicts
46.78/46.86	c Restarting after 443173 conflicts
72.57/72.69	c Restarting after 664857 conflicts
111.77/111.82	c Restarting after 997382 conflicts
175.34/175.43	c Restarting after 1496170 conflicts
274.02/274.16	c Restarting after 2244352 conflicts
430.68/430.80	c Restarting after 3366626 conflicts
672.81/673.06	c Restarting after 5050037 conflicts
1045.12/1045.49	c Restarting after 7575154 conflicts
1656.53/1657.15	c Restarting after 11362829 conflicts
2624.78/2625.62	c Restarting after 17044342 conflicts
4144.18/4145.44	c Restarting after 25566612 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/node5/watcher-425328-1177684854 -o ROOT/results/node5/solver-425328-1177684854 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425328-1177684854/sat7_bin /tmp/evaluation/425328-1177684854/instance-425328-1177684854.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 2228
/proc/meminfo: memFree=1532032/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=1216 CPUtime=0
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 244523048 1245184 129 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 304 129 87 220 0 81 0

[startup+0.0119351 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2228
/proc/meminfo: memFree=1532032/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=1216 CPUtime=0.01
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 177 0 0 0 1 0 0 0 18 0 1 0 244523048 1245184 161 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135151984 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 305 166 93 220 0 82 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1216

[startup+0.102945 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2228
/proc/meminfo: memFree=1532032/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=1612 CPUtime=0.1
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 241 0 0 0 10 0 0 0 18 0 1 0 244523048 1650688 225 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537472 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 403 225 95 220 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1612

[startup+0.302967 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2228
/proc/meminfo: memFree=1532032/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=2128 CPUtime=0.3
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 272 0 0 0 30 0 0 0 19 0 1 0 244523048 2179072 256 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533768 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 532 256 95 220 0 309 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2128

[startup+0.702013 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2228
/proc/meminfo: memFree=1532032/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=2128 CPUtime=0.69
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 304 0 0 0 69 0 0 0 23 0 1 0 244523048 2179072 288 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538350 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 532 288 95 220 0 309 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2229
/proc/meminfo: memFree=1531128/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=2128 CPUtime=1.49
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 340 0 0 0 149 0 0 0 25 0 1 0 244523048 2179072 324 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537649 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 532 324 95 220 0 309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2128

[startup+3.10128 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2229
/proc/meminfo: memFree=1530872/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=2128 CPUtime=3.09
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 387 0 0 0 309 0 0 0 25 0 1 0 244523048 2179072 371 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 532 371 95 220 0 309 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2128

[startup+6.30165 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2229
/proc/meminfo: memFree=1530488/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=3156 CPUtime=6.29
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 452 0 0 0 629 0 0 0 25 0 1 0 244523048 3231744 436 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538020 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 789 436 95 220 0 566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3156

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2229
/proc/meminfo: memFree=1530104/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=3292 CPUtime=12.69
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 522 0 0 0 1269 0 0 0 25 0 1 0 244523048 3371008 506 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 823 506 95 220 0 600 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3292

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2229
/proc/meminfo: memFree=1529592/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=3424 CPUtime=25.48
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 649 0 0 0 2548 0 0 0 25 0 1 0 244523048 3506176 633 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 856 633 95 220 0 633 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3424

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2229
/proc/meminfo: memFree=1529080/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=3692 CPUtime=51.08
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 772 0 0 0 5107 1 0 0 25 0 1 0 244523048 3780608 756 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 923 756 95 220 0 700 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3692

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 2229
/proc/meminfo: memFree=1528312/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=6276 CPUtime=102.26
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 955 0 0 0 10225 1 0 0 25 0 1 0 244523048 6426624 939 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 1569 939 95 220 0 1346 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6276

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2229
/proc/meminfo: memFree=1527352/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=6680 CPUtime=162.25
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 1192 0 0 0 16223 2 0 0 25 0 1 0 244523048 6840320 1176 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 1670 1176 95 220 0 1447 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6680

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2229
/proc/meminfo: memFree=1526968/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=7088 CPUtime=222.23
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 1284 0 0 0 22221 2 0 0 25 0 1 0 244523048 7258112 1268 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 1772 1268 95 220 0 1549 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7088

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2229
/proc/meminfo: memFree=1526712/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=7220 CPUtime=282.22
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 1341 0 0 0 28219 3 0 0 25 0 1 0 244523048 7393280 1325 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 1805 1325 95 220 0 1582 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7220

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2229
/proc/meminfo: memFree=1526456/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=7488 CPUtime=342.2
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 1402 0 0 0 34217 3 0 0 25 0 1 0 244523048 7667712 1386 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 1872 1386 95 220 0 1649 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7488

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2229
/proc/meminfo: memFree=1526264/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=7628 CPUtime=402.19
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 1452 0 0 0 40215 4 0 0 25 0 1 0 244523048 7811072 1436 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 1907 1436 95 220 0 1684 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7628

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2229
/proc/meminfo: memFree=1525880/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=7900 CPUtime=462.17
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 1544 0 0 0 46213 4 0 0 25 0 1 0 244523048 8089600 1528 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 1975 1528 95 220 0 1752 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7900

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2229
/proc/meminfo: memFree=1525688/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=8036 CPUtime=522.16
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 1587 0 0 0 52211 5 0 0 25 0 1 0 244523048 8228864 1571 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 2009 1571 95 220 0 1786 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8036

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2229
/proc/meminfo: memFree=1525560/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=8180 CPUtime=582.14
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 1617 0 0 0 58209 5 0 0 25 0 1 0 244523048 8376320 1601 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 2045 1601 95 220 0 1822 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8180

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2229
/proc/meminfo: memFree=1525432/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=8312 CPUtime=642.12
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 1653 0 0 0 64207 5 0 0 25 0 1 0 244523048 8511488 1637 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 2078 1637 95 220 0 1855 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8312


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2429
/proc/meminfo: memFree=1520312/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=12780 CPUtime=4001.11
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 2912 0 0 0 400080 31 0 0 25 0 1 0 244523048 13086720 2896 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 3195 2896 95 220 0 2972 0
Current children cumulated CPU time (s) 4001.11
Current children cumulated vsize (KiB) 12780

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2429
/proc/meminfo: memFree=1520312/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=12780 CPUtime=4061.1
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 2918 0 0 0 406078 32 0 0 25 0 1 0 244523048 13086720 2902 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 3195 2902 95 220 0 2972 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 12780

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2429
/proc/meminfo: memFree=1520248/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=12780 CPUtime=4121.08
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 2927 0 0 0 412076 32 0 0 25 0 1 0 244523048 13086720 2911 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539913 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 3195 2911 95 220 0 2972 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 12780

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2429
/proc/meminfo: memFree=1520120/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=16880 CPUtime=4181.06
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 2949 0 0 0 418073 33 0 0 25 0 1 0 244523048 17285120 2933 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 4220 2933 95 220 0 3997 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 16880

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2429
/proc/meminfo: memFree=1520056/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=17024 CPUtime=4241.04
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 2983 0 0 0 424071 33 0 0 25 0 1 0 244523048 17432576 2967 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 4256 2967 95 220 0 4033 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 17024

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2429
/proc/meminfo: memFree=1519864/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=17344 CPUtime=4301.03
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 3032 0 0 0 430069 34 0 0 25 0 1 0 244523048 17760256 3016 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536229 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 4336 3016 95 220 0 4113 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 17344

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2429
/proc/meminfo: memFree=1519736/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=17344 CPUtime=4361.01
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 3064 0 0 0 436067 34 0 0 25 0 1 0 244523048 17760256 3048 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 4336 3048 95 220 0 4113 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 17344

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2429
/proc/meminfo: memFree=1519672/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=17480 CPUtime=4421
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 3083 0 0 0 442065 35 0 0 25 0 1 0 244523048 17899520 3067 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529330 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 4370 3067 95 220 0 4147 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 17480

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2429
/proc/meminfo: memFree=1519608/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=17480 CPUtime=4480.98
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 3090 0 0 0 448063 35 0 0 25 0 1 0 244523048 17899520 3074 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 4370 3074 95 220 0 4147 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 17480

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2429
/proc/meminfo: memFree=1519544/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=17624 CPUtime=4540.97
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 3111 0 0 0 454061 36 0 0 25 0 1 0 244523048 18046976 3095 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 4406 3095 95 220 0 4183 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 17624

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2429
/proc/meminfo: memFree=1519480/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=17624 CPUtime=4600.95
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 3117 0 0 0 460059 36 0 0 25 0 1 0 244523048 18046976 3101 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536194 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 4406 3101 95 220 0 4183 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 17624

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2429
/proc/meminfo: memFree=1519480/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=17624 CPUtime=4660.94
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 3130 0 0 0 466057 37 0 0 25 0 1 0 244523048 18046976 3114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 4406 3114 95 220 0 4183 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 17624

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2429
/proc/meminfo: memFree=1519352/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=17760 CPUtime=4720.92
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 3147 0 0 0 472055 37 0 0 25 0 1 0 244523048 18186240 3131 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 4440 3131 95 220 0 4217 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 17760

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2429
/proc/meminfo: memFree=1519352/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=17760 CPUtime=4780.91
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 3162 0 0 0 478053 38 0 0 25 0 1 0 244523048 18186240 3146 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 4440 3146 95 220 0 4217 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 17760

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 2608
/proc/meminfo: memFree=1517896/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=17896 CPUtime=4840.81
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 3189 0 0 0 484043 38 0 0 25 0 1 0 244523048 18325504 3173 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 4474 3173 95 220 0 4251 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 17896

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2640
/proc/meminfo: memFree=1519096/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=17896 CPUtime=4900.77
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 3195 0 0 0 490038 39 0 0 25 0 1 0 244523048 18325504 3179 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 4474 3179 95 220 0 4251 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 17896

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2640
/proc/meminfo: memFree=1519096/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=18040 CPUtime=4960.75
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 3204 0 0 0 496036 39 0 0 25 0 1 0 244523048 18472960 3188 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 4510 3188 95 220 0 4287 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 18040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2640
/proc/meminfo: memFree=1518968/2055920 swapFree=4151648/4192956
[pid=2228] ppid=2226 vsize=18040 CPUtime=5000.05
/proc/2228/stat : 2228 (sat7_bin) R 2226 2228 1668 0 -1 4194304 3229 0 0 0 499966 39 0 0 25 0 1 0 244523048 18472960 3213 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539779 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 4510 3213 95 220 0 4287 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 18040

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): 5001.61
CPU time (s): 5000.06
CPU user time (s): 4999.66
CPU system time (s): 0.401938
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 18040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.401938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3229
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= 99352

runsolver used 3.80142 second user time and 11.1173 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri Apr 27 14:40:54 UTC 2007

IDJOB= 425328
IDBENCH= 20004
IDSOLVER= 183
FILE ID= node5/425328-1177684854

PBS_JOBID= 4698626

Free space on /tmp= 66426 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1496918883-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425328-1177684854/sat7_bin /tmp/evaluation/425328-1177684854/instance-425328-1177684854.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-425328-1177684854 -o ROOT/results/node5/solver-425328-1177684854 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425328-1177684854/sat7_bin /tmp/evaluation/425328-1177684854/instance-425328-1177684854.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d80e4c0ebc99a45911a06aa336c2bf12

RANDOM SEED= 848447540

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:       1532440 kB
Buffers:         51820 kB
Cached:         379484 kB
SwapCached:       9948 kB
Active:         259256 kB
Inactive:       195820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532440 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          30492 kB
Slab:            54016 kB
Committed_AS:  9129716 kB
PageTables:       1720 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= 66426 MiB

End job on node5 on Fri Apr 27 16:04:18 UTC 2007