Trace number 305036

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 1200.09 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
MD5SUM553c4b40944e11835ccbe7b0f0a9dbe4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.30/0.37	c Starting solver ...
0.40/0.47	c Restarting after 100 conflicts
0.61/0.62	c Restarting after 250 conflicts
0.81/0.83	c Restarting after 475 conflicts
1.12/1.13	c Restarting after 813 conflicts
1.53/1.63	c Restarting after 1319 conflicts
2.34/2.36	c Restarting after 2080 conflicts
3.48/3.52	c Restarting after 3221 conflicts
5.21/5.24	c Restarting after 4929 conflicts
7.77/7.79	c Restarting after 7492 conflicts
11.87/11.94	c Restarting after 11336 conflicts
18.12/18.22	c Restarting after 17103 conflicts
29.17/29.23	c Restarting after 25753 conflicts
46.88/46.98	c Restarting after 38727 conflicts
80.16/80.25	c Restarting after 58189 conflicts
137.71/137.82	c Restarting after 87382 conflicts
234.56/234.68	c Restarting after 131171 conflicts
412.82/413.07	c Restarting after 196855 conflicts
714.74/715.05	c Restarting after 295381 conflicts
1156.22/1156.69	c Restarting after 443170 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-305036-1172070412 -o ROOT/results/node42/solver-305036-1172070412 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305036-1172070412/sat7_bin /tmp/evaluation/305036-1172070412/instance-305036-1172070412.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.29 1.32 3/64 9633
/proc/meminfo: memFree=1458704/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=2396 CPUtime=0
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 411 0 0 0 0 0 0 0 18 0 1 0 226997248 2453504 394 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 599 395 88 220 0 376 0

[startup+0.1066 s]
/proc/loadavg: 1.00 1.29 1.32 3/64 9633
/proc/meminfo: memFree=1458704/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=3940 CPUtime=0.1
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 829 0 0 0 10 0 0 0 18 0 1 0 226997248 4034560 812 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 985 812 88 220 0 762 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3940

[startup+0.514676 s]
/proc/loadavg: 1.00 1.29 1.32 3/64 9633
/proc/meminfo: memFree=1458704/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=10284 CPUtime=0.5
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 1832 0 0 0 50 0 0 0 21 0 1 0 226997248 10530816 1815 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 2571 1815 95 220 0 2348 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10284

[startup+1.33483 s]
/proc/loadavg: 1.00 1.29 1.32 2/65 9634
/proc/meminfo: memFree=1450824/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=10284 CPUtime=1.32
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 2145 0 0 0 132 0 0 0 25 0 1 0 226997248 10530816 2128 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 2571 2128 95 220 0 2348 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10284

[startup+2.97314 s]
/proc/loadavg: 1.00 1.29 1.32 2/65 9634
/proc/meminfo: memFree=1449032/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=14608 CPUtime=2.96
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 2707 0 0 0 295 1 0 0 25 0 1 0 226997248 14958592 2690 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 3652 2690 95 220 0 3429 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14608

[startup+6.24977 s]
/proc/loadavg: 1.00 1.28 1.32 2/65 9634
/proc/meminfo: memFree=1445128/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=18912 CPUtime=6.24
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 3607 0 0 0 622 2 0 0 25 0 1 0 226997248 19365888 3590 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 4728 3590 95 220 0 4505 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18912

[startup+12.706 s]
/proc/loadavg: 1.00 1.28 1.32 2/65 9634
/proc/meminfo: memFree=1437712/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=24288 CPUtime=12.69
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 5433 0 0 0 1265 4 0 0 25 0 1 0 226997248 24870912 5416 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 6072 5416 95 220 0 5849 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24288

[startup+25.6075 s]
/proc/loadavg: 1.00 1.26 1.31 2/65 9634
/proc/meminfo: memFree=1424912/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=38180 CPUtime=25.59
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 8697 0 0 0 2551 8 0 0 25 0 1 0 226997248 39096320 8680 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 9545 8680 95 220 0 9322 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 38180

[startup+51.2133 s]
/proc/loadavg: 1.07 1.26 1.31 2/65 9634
/proc/meminfo: memFree=1401168/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=61512 CPUtime=51.19
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 14578 0 0 0 5105 14 0 0 25 0 1 0 226997248 62988288 14561 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539857 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 15378 14561 95 220 0 15155 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 61512

[startup+102.427 s]
/proc/loadavg: 1.03 1.21 1.29 2/65 9634
/proc/meminfo: memFree=1361744/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=100544 CPUtime=102.37
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 24478 0 0 0 10214 23 0 0 25 0 1 0 226997248 102957056 24461 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 25136 24461 95 220 0 24913 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 100544

[startup+162.453 s]
/proc/loadavg: 1.01 1.17 1.27 2/65 9634
/proc/meminfo: memFree=1322832/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=137992 CPUtime=162.38
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 33969 0 0 0 16204 34 0 0 25 0 1 0 226997248 141303808 33952 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540859 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 34498 33952 95 220 0 34275 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 137992

[startup+222.471 s]
/proc/loadavg: 1.00 1.14 1.25 2/65 9634
/proc/meminfo: memFree=1314896/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=146192 CPUtime=222.38
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 35982 0 0 0 22202 36 0 0 25 0 1 0 226997248 149700608 35965 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 36548 35965 95 220 0 36325 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 146192

[startup+282.488 s]
/proc/loadavg: 1.07 1.14 1.24 2/65 9634
/proc/meminfo: memFree=1310032/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=150292 CPUtime=282.37
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 37168 0 0 0 28200 37 0 0 25 0 1 0 226997248 153899008 37151 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 37573 37151 95 220 0 37350 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 150292

[startup+342.509 s]
/proc/loadavg: 1.02 1.11 1.22 2/65 9634
/proc/meminfo: memFree=1305616/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=154392 CPUtime=342.38
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 38255 0 0 0 34199 39 0 0 25 0 1 0 226997248 158097408 38238 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 38598 38238 95 220 0 38375 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 154392

[startup+402.532 s]
/proc/loadavg: 1.01 1.09 1.21 2/65 9634
/proc/meminfo: memFree=1293264/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=169800 CPUtime=402.37
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 41332 0 0 0 40194 43 0 0 25 0 1 0 226997248 173875200 41315 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 42450 41315 95 220 0 42227 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 169800

[startup+462.551 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 9634
/proc/meminfo: memFree=1291408/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=169800 CPUtime=462.36
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 41796 0 0 0 46193 43 0 0 25 0 1 0 226997248 173875200 41779 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 42450 41779 95 220 0 42227 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 169800

[startup+522.566 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 9634
/proc/meminfo: memFree=1289936/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=169800 CPUtime=522.37
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 42170 0 0 0 52193 44 0 0 25 0 1 0 226997248 173875200 42153 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 42450 42153 95 220 0 42227 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 169800

[startup+582.585 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 9634
/proc/meminfo: memFree=1286160/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=173900 CPUtime=582.36
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 43114 0 0 0 58191 45 0 0 25 0 1 0 226997248 178073600 43097 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 43475 43097 95 220 0 43252 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 173900

[startup+642.602 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 9634
/proc/meminfo: memFree=1272528/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=187024 CPUtime=642.36
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 46562 0 0 0 64186 50 0 0 25 0 1 0 226997248 191512576 46545 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 46756 46545 95 220 0 46533 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 187024

[startup+702.62 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 9634
/proc/meminfo: memFree=1253328/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=209116 CPUtime=702.35
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 51300 0 0 0 70181 54 0 0 25 0 1 0 226997248 214134784 51283 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 52279 51283 95 220 0 52056 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 209116

[startup+762.637 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 9634
/proc/meminfo: memFree=1253264/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=209116 CPUtime=762.34
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 51314 0 0 0 76180 54 0 0 25 0 1 0 226997248 214134784 51297 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 52279 51297 95 220 0 52056 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 209116

[startup+822.658 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 9634
/proc/meminfo: memFree=1251856/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=210144 CPUtime=822.34
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 51688 0 0 0 82180 54 0 0 25 0 1 0 226997248 215187456 51671 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 52536 51671 95 220 0 52313 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 210144

[startup+882.677 s]
/proc/loadavg: 1.04 1.02 1.11 2/65 9634
/proc/meminfo: memFree=1244112/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=216052 CPUtime=882.34
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 53622 0 0 0 88177 57 0 0 25 0 1 0 226997248 221237248 53605 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 54013 53605 95 220 0 53790 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 216052

[startup+942.697 s]
/proc/loadavg: 1.01 1.02 1.10 2/65 9634
/proc/meminfo: memFree=1235088/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=225756 CPUtime=942.33
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 55870 0 0 0 94174 59 0 0 25 0 1 0 226997248 231174144 55853 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 56439 55853 95 220 0 56216 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 225756

[startup+1002.72 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 9634
/proc/meminfo: memFree=1222096/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=237860 CPUtime=1002.35
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 59092 0 0 0 100172 63 0 0 25 0 1 0 226997248 243568640 59075 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 59465 59075 95 220 0 59242 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 237860

[startup+1062.74 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 9634
/proc/meminfo: memFree=1216656/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=243148 CPUtime=1062.33
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 60450 0 0 0 106170 63 0 0 25 0 1 0 226997248 248983552 60433 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 60787 60433 95 220 0 60564 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 243148

[startup+1122.75 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 9634
/proc/meminfo: memFree=1216656/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=243148 CPUtime=1122.33
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 60450 0 0 0 112169 64 0 0 25 0 1 0 226997248 248983552 60433 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539924 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 60787 60433 95 220 0 60564 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 243148

[startup+1182.77 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 9634
/proc/meminfo: memFree=1216400/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=243148 CPUtime=1182.33
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 60517 0 0 0 118169 64 0 0 25 0 1 0 226997248 248983552 60500 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538371 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 60787 60500 95 220 0 60564 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 243148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 9634
/proc/meminfo: memFree=1216272/2055920 swapFree=4122796/4192956
[pid=9633] ppid=9631 vsize=243148 CPUtime=1200.04
/proc/9633/stat : 9633 (sat7_bin) R 9631 9633 9284 0 -1 4194304 60548 0 0 0 119940 64 0 0 25 0 1 0 226997248 248983552 60531 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539280 0 0 4096 0 0 0 0 17 1 0 0
/proc/9633/statm: 60787 60531 95 220 0 60564 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 243148

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): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1199.41
CPU system time (s): 0.683896
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 243164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.41
system time used= 0.683896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60548
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= 7
involuntary context switches= 1750

runsolver used 0.768883 second user time and 2.44063 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Wed Feb 21 15:06:52 UTC 2007

IDJOB= 305036
IDBENCH= 20147
IDSOLVER= 101
FILE ID= node42/305036-1172070412

PBS_JOBID= 3892821

Free space on /tmp= 66557 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
COMMAND LINE= /tmp/evaluation/305036-1172070412/sat7_bin /tmp/evaluation/305036-1172070412/instance-305036-1172070412.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-305036-1172070412 -o ROOT/results/node42/solver-305036-1172070412 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305036-1172070412/sat7_bin /tmp/evaluation/305036-1172070412/instance-305036-1172070412.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  553c4b40944e11835ccbe7b0f0a9dbe4

RANDOM SEED= 135215205

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:       1459176 kB
Buffers:         37956 kB
Cached:         439212 kB
SwapCached:      64860 kB
Active:         422296 kB
Inactive:       126260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1459176 kB
SwapTotal:     4192956 kB
SwapFree:      4122796 kB
Dirty:            2424 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            34280 kB
Committed_AS:   863560 kB
PageTables:       1408 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= 66557 MiB

End job on node42 on Wed Feb 21 15:26:55 UTC 2007