Trace number 299009

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 1200.6

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
MD5SUM807a1b8ef80dca5f267be456784e9a94
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 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 ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 252 conflicts
0.00/0.04	c Restarting after 477 conflicts
0.00/0.07	c Restarting after 818 conflicts
0.10/0.11	c Restarting after 1325 conflicts
0.10/0.16	c Restarting after 2084 conflicts
0.20/0.26	c Restarting after 3224 conflicts
0.30/0.40	c Restarting after 4932 conflicts
0.61/0.62	c Restarting after 7496 conflicts
0.92/0.97	c Restarting after 11340 conflicts
1.43/1.49	c Restarting after 17108 conflicts
2.25/2.28	c Restarting after 25757 conflicts
3.48/3.54	c Restarting after 38731 conflicts
5.42/5.52	c Restarting after 58193 conflicts
8.39/8.48	c Restarting after 87386 conflicts
13.10/13.13	c Restarting after 131177 conflicts
20.16/20.23	c Restarting after 196861 conflicts
31.22/31.24	c Restarting after 295387 conflicts
48.01/48.08	c Restarting after 443177 conflicts
74.11/74.16	c Restarting after 664861 conflicts
114.66/114.80	c Restarting after 997386 conflicts
178.05/178.18	c Restarting after 1496174 conflicts
278.07/278.20	c Restarting after 2244358 conflicts
430.00/430.21	c Restarting after 3366633 conflicts
673.78/674.05	c Restarting after 5050046 conflicts
1058.58/1059.06	c Restarting after 7575162 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/node70/watcher-299009-1171864173 -o ROOT/results/node70/solver-299009-1171864173 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299009-1171864173/sat7_bin /tmp/evaluation/299009-1171864173/instance-299009-1171864173.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: 1.01 1.01 1.00 3/64 18473
/proc/meminfo: memFree=423840/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=1216 CPUtime=0
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 169218016 1245184 129 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 304 129 87 220 0 81 0

[startup+0.106542 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 18473
/proc/meminfo: memFree=423840/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=1612 CPUtime=0.1
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 240 0 0 0 10 0 0 0 18 0 1 0 169218016 1650688 223 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558400 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 403 223 95 220 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1612

[startup+0.514615 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 18473
/proc/meminfo: memFree=423840/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=2128 CPUtime=0.51
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 292 0 0 0 51 0 0 0 21 0 1 0 169218016 2179072 275 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558458 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 532 275 95 220 0 309 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2128

[startup+1.33477 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18474
/proc/meminfo: memFree=422936/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=2128 CPUtime=1.33
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 334 0 0 0 133 0 0 0 25 0 1 0 169218016 2179072 317 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 532 317 95 220 0 309 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97406 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18474
/proc/meminfo: memFree=422616/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=2128 CPUtime=2.97
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 384 0 0 0 297 0 0 0 25 0 1 0 169218016 2179072 367 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 532 367 95 220 0 309 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2128

[startup+6.24965 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18474
/proc/meminfo: memFree=422360/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=3156 CPUtime=6.24
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 444 0 0 0 624 0 0 0 25 0 1 0 169218016 3231744 427 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 789 427 95 220 0 566 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3156

[startup+12.7028 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18474
/proc/meminfo: memFree=421912/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=3156 CPUtime=12.69
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 511 0 0 0 1269 0 0 0 25 0 1 0 169218016 3231744 494 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 789 494 95 220 0 566 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3156

[startup+25.5051 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 18474
/proc/meminfo: memFree=421528/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=3420 CPUtime=25.49
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 605 0 0 0 2549 0 0 0 25 0 1 0 169218016 3502080 588 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 855 588 95 220 0 632 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3420

[startup+51.1098 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18474
/proc/meminfo: memFree=420952/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=3688 CPUtime=51.08
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 749 0 0 0 5108 0 0 0 25 0 1 0 169218016 3776512 732 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 922 732 95 220 0 699 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3688

[startup+102.317 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18474
/proc/meminfo: memFree=420120/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=6136 CPUtime=102.27
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 940 0 0 0 10227 0 0 0 25 0 1 0 169218016 6283264 923 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536083 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 1534 923 95 220 0 1311 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6136

[startup+162.342 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18476
/proc/meminfo: memFree=419544/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=6536 CPUtime=162.28
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 1086 0 0 0 16227 1 0 0 25 0 1 0 169218016 6692864 1069 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 1634 1069 95 220 0 1411 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 6536

[startup+222.359 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18476
/proc/meminfo: memFree=419032/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=6816 CPUtime=222.27
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 1202 0 0 0 22226 1 0 0 25 0 1 0 169218016 6979584 1185 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 1704 1185 95 220 0 1481 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 6816

[startup+282.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18476
/proc/meminfo: memFree=418648/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=7088 CPUtime=282.27
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 1287 0 0 0 28226 1 0 0 25 0 1 0 169218016 7258112 1270 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528501 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 1772 1270 95 220 0 1549 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 7088

[startup+342.387 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18476
/proc/meminfo: memFree=418328/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=7376 CPUtime=342.26
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 1361 0 0 0 34225 1 0 0 25 0 1 0 169218016 7553024 1344 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 1844 1344 95 220 0 1621 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 7376

[startup+402.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18476
/proc/meminfo: memFree=418072/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=7516 CPUtime=402.25
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 1426 0 0 0 40224 1 0 0 25 0 1 0 169218016 7696384 1409 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579741 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 1879 1409 95 220 0 1656 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 7516

[startup+462.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18476
/proc/meminfo: memFree=417752/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=7796 CPUtime=462.26
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 1498 0 0 0 46224 2 0 0 25 0 1 0 169218016 7983104 1481 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 1949 1481 95 220 0 1726 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 7796

[startup+522.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18476
/proc/meminfo: memFree=417624/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=7932 CPUtime=522.26
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 1538 0 0 0 52224 2 0 0 25 0 1 0 169218016 8122368 1521 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579881 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 1983 1521 95 220 0 1760 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 7932

[startup+582.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18476
/proc/meminfo: memFree=417368/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=8200 CPUtime=582.26
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 1601 0 0 0 58224 2 0 0 25 0 1 0 169218016 8396800 1584 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 2050 1584 95 220 0 1827 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 8200

[startup+642.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18476
/proc/meminfo: memFree=417176/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=8344 CPUtime=642.25
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 1641 0 0 0 64223 2 0 0 25 0 1 0 169218016 8544256 1624 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 2086 1624 95 220 0 1863 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 8344

[startup+702.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18550
/proc/meminfo: memFree=415704/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=8476 CPUtime=702.21
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 1706 0 0 0 70218 3 0 0 25 0 1 0 169218016 8679424 1689 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 2119 1689 95 220 0 1896 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 8476

[startup+762.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18642
/proc/meminfo: memFree=415512/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=8612 CPUtime=762.19
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 1733 0 0 0 76216 3 0 0 25 0 1 0 169218016 8818688 1716 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 2153 1716 95 220 0 1930 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 8612

[startup+822.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18674
/proc/meminfo: memFree=416472/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=8748 CPUtime=822.18
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 1768 0 0 0 82214 4 0 0 25 0 1 0 169218016 8957952 1751 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579053 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 2187 1751 95 220 0 1964 0
Current children cumulated CPU time (s) 822.18
Current children cumulated vsize (KiB) 8748

[startup+882.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18674
/proc/meminfo: memFree=416472/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=8880 CPUtime=882.17
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 1789 0 0 0 88213 4 0 0 25 0 1 0 169218016 9093120 1772 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537030 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 2220 1772 95 220 0 1997 0
Current children cumulated CPU time (s) 882.17
Current children cumulated vsize (KiB) 8880

[startup+942.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18674
/proc/meminfo: memFree=416344/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=9020 CPUtime=942.17
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 1817 0 0 0 94213 4 0 0 25 0 1 0 169218016 9236480 1800 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 2255 1800 95 220 0 2032 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 9020

[startup+1002.62 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 18674
/proc/meminfo: memFree=416152/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=9156 CPUtime=1002.16
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 1854 0 0 0 100212 4 0 0 25 0 1 0 169218016 9375744 1837 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 2289 1837 95 220 0 2066 0
Current children cumulated CPU time (s) 1002.16
Current children cumulated vsize (KiB) 9156

[startup+1062.64 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 18674
/proc/meminfo: memFree=416024/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=9292 CPUtime=1062.16
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 1890 0 0 0 106212 4 0 0 25 0 1 0 169218016 9515008 1873 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 2323 1873 95 220 0 2100 0
Current children cumulated CPU time (s) 1062.16
Current children cumulated vsize (KiB) 9292

[startup+1122.66 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 18674
/proc/meminfo: memFree=415960/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=9436 CPUtime=1122.16
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 1951 0 0 0 112212 4 0 0 25 0 1 0 169218016 9662464 1934 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 2359 1934 95 220 0 2136 0
Current children cumulated CPU time (s) 1122.16
Current children cumulated vsize (KiB) 9436

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18674
/proc/meminfo: memFree=415832/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=9580 CPUtime=1182.15
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 1988 0 0 0 118211 4 0 0 25 0 1 0 169218016 9809920 1971 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 2395 1971 95 220 0 2172 0
Current children cumulated CPU time (s) 1182.15
Current children cumulated vsize (KiB) 9580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18674
/proc/meminfo: memFree=415768/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=9580 CPUtime=1200.07
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 1997 0 0 0 120003 4 0 0 25 0 1 0 169218016 9809920 1980 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 2395 1980 95 220 0 2172 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9580

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18674
/proc/meminfo: memFree=415768/2055920 swapFree=4183276/4192956
[pid=18473] ppid=18471 vsize=9580 CPUtime=1200.07
/proc/18473/stat : 18473 (sat7_bin) R 18471 18473 16712 0 -1 4194304 1997 0 0 0 120003 4 0 0 25 0 1 0 169218016 9809920 1980 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/18473/statm: 2395 1980 95 220 0 2172 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.048992
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 9580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1997
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= 3527

runsolver used 0.861868 second user time and 2.43263 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Mon Feb 19 05:49:33 UTC 2007

IDJOB= 299009
IDBENCH= 20000
IDSOLVER= 101
FILE ID= node70/299009-1171864173

PBS_JOBID= 3839741

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299009-1171864173/sat7_bin /tmp/evaluation/299009-1171864173/instance-299009-1171864173.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-299009-1171864173 -o ROOT/results/node70/solver-299009-1171864173 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299009-1171864173/sat7_bin /tmp/evaluation/299009-1171864173/instance-299009-1171864173.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  807a1b8ef80dca5f267be456784e9a94

RANDOM SEED= 37751415

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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:        424248 kB
Buffers:         50168 kB
Cached:        1456732 kB
SwapCached:       4060 kB
Active:         830736 kB
Inactive:       686572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        424248 kB
SwapTotal:     4192956 kB
SwapFree:      4183276 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          15844 kB
Slab:           100488 kB
Committed_AS:   232996 kB
PageTables:       1396 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 node70 on Mon Feb 19 06:09:36 UTC 2007