Trace number 314097

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) 1200.11 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
Bench CategoryINDUST (industrial 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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data (download as text)

5.59/5.60	c Starting solver ...
6.98/7.07	c Restarting after 101 conflicts
8.29/8.37	c Restarting after 251 conflicts
9.59/9.64	c Restarting after 476 conflicts
12.19/12.21	c Restarting after 813 conflicts
15.39/15.45	c Restarting after 1319 conflicts
19.79/19.87	c Restarting after 2078 conflicts
24.28/24.38	c Restarting after 3218 conflicts
31.68/31.80	c Restarting after 4926 conflicts
41.37/41.42	c Restarting after 7489 conflicts
56.67/56.76	c Restarting after 11334 conflicts
74.57/74.64	c Restarting after 17100 conflicts
106.05/106.11	c Restarting after 25750 conflicts
158.63/158.73	c Restarting after 38725 conflicts
235.31/235.41	c Restarting after 58188 conflicts
345.77/345.92	c Restarting after 87380 conflicts
569.79/570.07	c Restarting after 131169 conflicts
921.97/922.35	c Restarting after 196854 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-314097-1176896323 -o ROOT/results/node58/solver-314097-1176896323 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314097-1176896323/sat7_bin /tmp/evaluation/314097-1176896323/instance-314097-1176896323.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15457
/proc/meminfo: memFree=1194296/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=9352 CPUtime=0
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 750 0 0 0 0 0 0 0 18 0 1 0 137542021 9576448 733 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 2338 736 88 220 0 2115 0

[startup+0.0764979 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15457
/proc/meminfo: memFree=1194296/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=22620 CPUtime=0.07
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 4883 0 0 0 6 1 0 0 18 0 1 0 137542021 23162880 4866 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 5655 4867 88 220 0 5432 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 22620

[startup+0.1015 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15457
/proc/meminfo: memFree=1194296/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=22620 CPUtime=0.09
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 5358 0 0 0 8 1 0 0 18 0 1 0 137542021 23162880 5341 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 5655 5341 88 220 0 5432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22620

[startup+0.301534 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15457
/proc/meminfo: memFree=1194296/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=34920 CPUtime=0.29
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 7795 0 0 0 27 2 0 0 19 0 1 0 137542021 35758080 7778 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 8730 7778 88 220 0 8507 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34920

[startup+0.701601 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15457
/proc/meminfo: memFree=1194296/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=34920 CPUtime=0.69
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 8603 0 0 0 67 2 0 0 22 0 1 0 137542021 35758080 8586 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548003 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 8730 8586 88 220 0 8507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34920

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15458
/proc/meminfo: memFree=1157232/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=43120 CPUtime=1.49
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 10033 0 0 0 146 3 0 0 25 0 1 0 137542021 44154880 10016 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547997 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 10780 10016 88 220 0 10557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43120

[startup+3.10201 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15458
/proc/meminfo: memFree=1150704/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=51320 CPUtime=3.09
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 12602 0 0 0 303 6 0 0 25 0 1 0 137542021 52551680 12585 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134518450 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 12830 12585 88 220 0 12607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51320

[startup+6.30154 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15458
/proc/meminfo: memFree=1127920/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=85476 CPUtime=6.29
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 20727 0 0 0 619 10 0 0 25 0 1 0 137542021 87527424 20229 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 21369 20229 93 220 0 21146 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85476

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 15458
/proc/meminfo: memFree=1112632/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=85476 CPUtime=12.69
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 20981 0 0 0 1258 11 0 0 25 0 1 0 137542021 87527424 20483 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533479 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 21369 20483 95 220 0 21146 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 85476

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1111928/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=85476 CPUtime=25.48
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 21197 0 0 0 2537 11 0 0 25 0 1 0 137542021 87527424 20699 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532373 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 21369 20699 95 220 0 21146 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85476

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1109880/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=89576 CPUtime=51.07
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 21724 0 0 0 5096 11 0 0 25 0 1 0 137542021 91725824 21226 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 22394 21226 95 220 0 22171 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 89576

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1104376/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=93792 CPUtime=102.26
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 23095 0 0 0 10213 13 0 0 25 0 1 0 137542021 96043008 22597 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558991 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 23448 22597 95 220 0 23225 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 93792

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1097976/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=98176 CPUtime=162.23
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 24717 0 0 0 16208 15 0 0 25 0 1 0 137542021 100532224 24219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 24544 24219 95 220 0 24321 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 98176

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1091832/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=106684 CPUtime=222.21
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 26221 0 0 0 22204 17 0 0 25 0 1 0 137542021 109244416 25723 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 26671 25723 95 220 0 26448 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 106684

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1085944/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=111020 CPUtime=282.2
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 27699 0 0 0 28201 19 0 0 25 0 1 0 137542021 113684480 27201 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 27755 27201 95 220 0 27532 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 111020

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1077944/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=119708 CPUtime=342.17
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 29702 0 0 0 34196 21 0 0 25 0 1 0 137542021 122580992 29204 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 29927 29204 95 220 0 29704 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 119708

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1072056/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=124288 CPUtime=402.15
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 31176 0 0 0 40193 22 0 0 25 0 1 0 137542021 127270912 30678 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 31072 30678 95 220 0 30849 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 124288

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1067640/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=128776 CPUtime=462.12
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 32260 0 0 0 46189 23 0 0 25 0 1 0 137542021 131866624 31762 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533479 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 32194 31762 95 220 0 31971 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 128776

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1064184/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=133260 CPUtime=522.1
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 33130 0 0 0 52186 24 0 0 25 0 1 0 137542021 136458240 32632 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 33315 32632 95 220 0 33092 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 133260

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1060024/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=137748 CPUtime=582.09
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 34170 0 0 0 58184 25 0 0 25 0 1 0 137542021 141053952 33672 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579449 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 34437 33672 95 220 0 34214 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 137748

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1055224/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=142116 CPUtime=642.07
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 35337 0 0 0 64181 26 0 0 25 0 1 0 137542021 145526784 34839 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 35529 34839 95 220 0 35306 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 142116

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1051256/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=146784 CPUtime=702.04
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 36344 0 0 0 70177 27 0 0 25 0 1 0 137542021 150306816 35846 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 36696 35846 95 220 0 36473 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 146784

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1047096/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=151188 CPUtime=762.03
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 37373 0 0 0 76175 28 0 0 25 0 1 0 137542021 154816512 36875 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 37797 36875 95 220 0 37574 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 151188

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1043768/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=155544 CPUtime=822
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 38206 0 0 0 82171 29 0 0 25 0 1 0 137542021 159277056 37708 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 38886 37708 95 220 0 38663 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 155544

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1039672/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=156324 CPUtime=881.98
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 39209 0 0 0 88168 30 0 0 25 0 1 0 137542021 160075776 38711 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 39081 38711 95 220 0 38858 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 156324

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1036408/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=160584 CPUtime=941.96
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 40036 0 0 0 94165 31 0 0 25 0 1 0 137542021 164438016 39538 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 40146 39538 95 220 0 39923 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 160584

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1033016/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=164956 CPUtime=1001.94
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 40882 0 0 0 100163 31 0 0 25 0 1 0 137542021 168914944 40384 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 41239 40384 95 220 0 41016 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 164956

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1029496/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=169056 CPUtime=1061.92
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 41757 0 0 0 106160 32 0 0 25 0 1 0 137542021 173113344 41259 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 42264 41259 95 220 0 42041 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 169056

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1026040/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=173720 CPUtime=1121.9
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 42628 0 0 0 112157 33 0 0 25 0 1 0 137542021 177889280 42130 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 43430 42130 95 220 0 43207 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 173720

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1022776/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=173816 CPUtime=1181.88
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 43444 0 0 0 118154 34 0 0 25 0 1 0 137542021 177987584 42946 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 43454 42946 95 220 0 43231 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 173816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1021816/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=177916 CPUtime=1200.08
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 43661 0 0 0 119974 34 0 0 25 0 1 0 137542021 182185984 43163 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 44479 43163 95 220 0 44256 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 177916

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15460
/proc/meminfo: memFree=1021816/2055920 swapFree=4184528/4192956
[pid=15457] ppid=15455 vsize=177916 CPUtime=1200.08
/proc/15457/stat : 15457 (sat7_bin) R 15455 15457 14632 0 -1 4194304 43661 0 0 0 119974 34 0 0 25 0 1 0 137542021 182185984 43163 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 44479 43163 95 220 0 44256 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 177916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.74
CPU system time (s): 0.371943
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 177916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.371943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43661
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= 3097

runsolver used 0.956854 second user time and 2.34964 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Apr 18 11:38:43 UTC 2007

IDJOB= 314097
IDBENCH= 20383
IDSOLVER= 101
FILE ID= node58/314097-1176896323

PBS_JOBID= 4595152

Free space on /tmp= 66428 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/314097-1176896323/sat7_bin /tmp/evaluation/314097-1176896323/instance-314097-1176896323.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-314097-1176896323 -o ROOT/results/node58/solver-314097-1176896323 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314097-1176896323/sat7_bin /tmp/evaluation/314097-1176896323/instance-314097-1176896323.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  9f79c3f75a90db314ed315006ba97d6f

RANDOM SEED= 516619157

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1194704 kB
Buffers:         33776 kB
Cached:         746820 kB
SwapCached:       2356 kB
Active:         157752 kB
Inactive:       632488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1194704 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:           23520 kB
Writeback:           0 kB
Mapped:          16068 kB
Slab:            57016 kB
Committed_AS:   927948 kB
PageTables:       1380 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= 66428 MiB

End job on node58 on Wed Apr 18 11:58:46 UTC 2007