Trace number 314257

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/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data (download as text)

2.69/2.72	c Starting solver ...
3.40/3.48	c Restarting after 102 conflicts
4.19/4.24	c Restarting after 253 conflicts
5.49/5.52	c Restarting after 479 conflicts
7.19/7.22	c Restarting after 816 conflicts
8.39/8.49	c Restarting after 1323 conflicts
10.29/10.32	c Restarting after 2085 conflicts
12.79/12.82	c Restarting after 3224 conflicts
17.59/17.64	c Restarting after 4932 conflicts
23.28/23.35	c Restarting after 7494 conflicts
30.79/30.82	c Restarting after 11341 conflicts
44.47/44.55	c Restarting after 17108 conflicts
65.86/65.91	c Restarting after 25757 conflicts
101.35/101.43	c Restarting after 38731 conflicts
163.32/163.40	c Restarting after 58193 conflicts
264.49/264.62	c Restarting after 87385 conflicts
454.03/454.28	c Restarting after 131176 conflicts
828.49/828.89	c Restarting after 196861 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/node42/watcher-314257-1176898970 -o ROOT/results/node42/solver-314257-1176898970 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314257-1176898970/sat7_bin /tmp/evaluation/314257-1176898970/instance-314257-1176898970.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: 0.91 0.98 0.99 3/77 30627
/proc/meminfo: memFree=1612528/2055920 swapFree=4091392/4192956
[pid=30627] ppid=30625 vsize=5540 CPUtime=0
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 608 0 0 0 0 0 0 0 18 0 1 0 137808915 5672960 591 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 1385 594 88 220 0 1162 0

[startup+0.10316 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 30627
/proc/meminfo: memFree=1612528/2055920 swapFree=4091392/4192956
[pid=30627] ppid=30625 vsize=16216 CPUtime=0.09
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 3897 0 0 0 8 1 0 0 18 0 1 0 137808915 16605184 3880 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 4054 3881 88 220 0 3831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16216

[startup+0.202179 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 30627
/proc/meminfo: memFree=1612528/2055920 swapFree=4091392/4192956
[pid=30627] ppid=30625 vsize=20316 CPUtime=0.19
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 4232 0 0 0 18 1 0 0 18 0 1 0 137808915 20803584 4215 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 5079 4215 88 220 0 4856 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20316

[startup+0.302197 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 30627
/proc/meminfo: memFree=1612528/2055920 swapFree=4091392/4192956
[pid=30627] ppid=30625 vsize=20316 CPUtime=0.29
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 4430 0 0 0 28 1 0 0 19 0 1 0 137808915 20803584 4413 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 5079 4413 88 220 0 4856 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20316

[startup+0.701275 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 30627
/proc/meminfo: memFree=1612528/2055920 swapFree=4091392/4192956
[pid=30627] ppid=30625 vsize=24416 CPUtime=0.69
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 5238 0 0 0 67 2 0 0 23 0 1 0 137808915 25001984 5221 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 6104 5221 88 220 0 5881 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24416

[startup+1.50143 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 30628
/proc/meminfo: memFree=1589544/2055920 swapFree=4091392/4192956
[pid=30627] ppid=30625 vsize=28516 CPUtime=1.49
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 6563 0 0 0 146 3 0 0 25 0 1 0 137808915 29200384 6546 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 7129 6546 88 220 0 6906 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28516

[startup+3.10173 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30628
/proc/meminfo: memFree=1582504/2055920 swapFree=4091392/4192956
[pid=30627] ppid=30625 vsize=43732 CPUtime=3.09
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 10588 0 0 0 303 6 0 0 25 0 1 0 137808915 44781568 10344 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536824 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 10933 10344 93 220 0 10710 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43732

[startup+6.30134 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30628
/proc/meminfo: memFree=1570792/2055920 swapFree=4091392/4192956
[pid=30627] ppid=30625 vsize=44756 CPUtime=6.29
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 10954 0 0 0 623 6 0 0 25 0 1 0 137808915 45830144 10453 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 11189 10453 95 220 0 10966 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44756

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30628
/proc/meminfo: memFree=1570416/2055920 swapFree=4091392/4192956
[pid=30627] ppid=30625 vsize=44756 CPUtime=12.69
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 11098 0 0 0 1263 6 0 0 25 0 1 0 137808915 45830144 10597 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 11189 10597 95 220 0 10966 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44756

[startup+25.503 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 30628
/proc/meminfo: memFree=1569008/2055920 swapFree=4091392/4192956
[pid=30627] ppid=30625 vsize=48856 CPUtime=25.48
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 11469 0 0 0 2542 6 0 0 25 0 1 0 137808915 50028544 10968 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 12214 10968 95 220 0 11991 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48856

[startup+51.1029 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 30628
/proc/meminfo: memFree=1566576/2055920 swapFree=4091456/4192956
[pid=30627] ppid=30625 vsize=48972 CPUtime=51.06
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 12101 0 0 0 5099 7 0 0 25 0 1 0 137808915 50147328 11600 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 12243 11600 95 220 0 12020 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 48972

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 30628
/proc/meminfo: memFree=1559984/2055920 swapFree=4091456/4192956
[pid=30627] ppid=30625 vsize=57524 CPUtime=102.25
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 13736 0 0 0 10216 9 0 0 25 0 1 0 137808915 58904576 13235 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 14381 13235 95 220 0 14158 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 57524

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30628
/proc/meminfo: memFree=1553584/2055920 swapFree=4091456/4192956
[pid=30627] ppid=30625 vsize=62212 CPUtime=162.23
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 15337 0 0 0 16211 12 0 0 25 0 1 0 137808915 63705088 14836 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 15553 14836 95 220 0 15330 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 62212

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30628
/proc/meminfo: memFree=1547184/2055920 swapFree=4091520/4192956
[pid=30627] ppid=30625 vsize=71236 CPUtime=222.22
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 16924 0 0 0 22207 15 0 0 25 0 1 0 137808915 72945664 16423 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538731 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 17809 16423 95 220 0 17586 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 71236

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30628
/proc/meminfo: memFree=1542128/2055920 swapFree=4091520/4192956
[pid=30627] ppid=30625 vsize=76216 CPUtime=282.18
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 18187 0 0 0 28202 16 0 0 25 0 1 0 137808915 78045184 17686 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 19054 17686 95 220 0 18831 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 76216

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30628
/proc/meminfo: memFree=1538224/2055920 swapFree=4091584/4192956
[pid=30627] ppid=30625 vsize=80576 CPUtime=342.17
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 19177 0 0 0 34199 18 0 0 25 0 1 0 137808915 82509824 18643 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 20144 18643 95 220 0 19921 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 80576

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30628
/proc/meminfo: memFree=1533488/2055920 swapFree=4091584/4192956
[pid=30627] ppid=30625 vsize=81460 CPUtime=402.14
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 20355 0 0 0 40195 19 0 0 25 0 1 0 137808915 83415040 19821 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 20365 19821 95 220 0 20142 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 81460

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30628
/proc/meminfo: memFree=1529904/2055920 swapFree=4091584/4192956
[pid=30627] ppid=30625 vsize=85976 CPUtime=462.12
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 21273 0 0 0 46192 20 0 0 25 0 1 0 137808915 88039424 20706 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 21494 20706 95 220 0 21271 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 85976

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30628
/proc/meminfo: memFree=1526384/2055920 swapFree=4091648/4192956
[pid=30627] ppid=30625 vsize=90656 CPUtime=522.1
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 22158 0 0 0 52189 21 0 0 25 0 1 0 137808915 92831744 21591 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 22664 21591 95 220 0 22441 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 90656

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30628
/proc/meminfo: memFree=1522672/2055920 swapFree=4091648/4192956
[pid=30627] ppid=30625 vsize=95444 CPUtime=582.08
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 23072 0 0 0 58185 23 0 0 25 0 1 0 137808915 97734656 22505 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 23861 22505 95 220 0 23638 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 95444

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30628
/proc/meminfo: memFree=1519344/2055920 swapFree=4091712/4192956
[pid=30627] ppid=30625 vsize=99852 CPUtime=642.07
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 23916 0 0 0 64182 25 0 0 25 0 1 0 137808915 102248448 23349 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 24963 23349 95 220 0 24740 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 99852

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30628
/proc/meminfo: memFree=1516144/2055920 swapFree=4091712/4192956
[pid=30627] ppid=30625 vsize=100772 CPUtime=702.04
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 24724 0 0 0 70178 26 0 0 25 0 1 0 137808915 103190528 24124 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 25193 24124 95 220 0 24970 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 100772

[startup+762.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30628
/proc/meminfo: memFree=1513264/2055920 swapFree=4091712/4192956
[pid=30627] ppid=30625 vsize=105004 CPUtime=762.02
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 25424 0 0 0 76175 27 0 0 25 0 1 0 137808915 107524096 24824 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 26251 24824 95 220 0 26028 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 105004

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30628
/proc/meminfo: memFree=1510832/2055920 swapFree=4091776/4192956
[pid=30627] ppid=30625 vsize=105324 CPUtime=822
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 26127 0 0 0 82172 28 0 0 25 0 1 0 137808915 107851776 25494 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 26331 25494 95 220 0 26108 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 105324

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30628
/proc/meminfo: memFree=1508080/2055920 swapFree=4091776/4192956
[pid=30627] ppid=30625 vsize=109744 CPUtime=881.98
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 26829 0 0 0 88169 29 0 0 25 0 1 0 137808915 112377856 26163 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 27436 26163 95 220 0 27213 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 109744

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30628
/proc/meminfo: memFree=1505456/2055920 swapFree=4091840/4192956
[pid=30627] ppid=30625 vsize=114100 CPUtime=941.96
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 27476 0 0 0 94166 30 0 0 25 0 1 0 137808915 116838400 26810 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 28525 26810 95 220 0 28302 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 114100

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30630
/proc/meminfo: memFree=1502640/2055920 swapFree=4091840/4192956
[pid=30627] ppid=30625 vsize=114648 CPUtime=1001.94
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 28246 0 0 0 100162 32 0 0 25 0 1 0 137808915 117399552 27515 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 28662 27515 95 220 0 28439 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 114648

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30630
/proc/meminfo: memFree=1500016/2055920 swapFree=4091904/4192956
[pid=30627] ppid=30625 vsize=119300 CPUtime=1061.92
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 28929 0 0 0 106159 33 0 0 25 0 1 0 137808915 122163200 28165 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 29825 28165 95 220 0 29602 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 119300

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30630
/proc/meminfo: memFree=1497840/2055920 swapFree=4091904/4192956
[pid=30627] ppid=30625 vsize=119560 CPUtime=1121.9
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 29458 0 0 0 112156 34 0 0 25 0 1 0 137808915 122429440 28694 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 29890 28694 95 220 0 29667 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 119560

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30630
/proc/meminfo: memFree=1495472/2055920 swapFree=4091904/4192956
[pid=30627] ppid=30625 vsize=123984 CPUtime=1181.88
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 30047 0 0 0 118153 35 0 0 25 0 1 0 137808915 126959616 29283 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 30996 29283 95 220 0 30773 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 123984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30630
/proc/meminfo: memFree=1494704/2055920 swapFree=4091904/4192956
[pid=30627] ppid=30625 vsize=123984 CPUtime=1200.08
/proc/30627/stat : 30627 (sat7_bin) R 30625 30627 29396 0 -1 4194304 30229 0 0 0 119973 35 0 0 25 0 1 0 137808915 126959616 29465 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/30627/statm: 30996 29465 95 220 0 30773 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 123984

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): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.73
CPU system time (s): 0.374943
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 123984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.374943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30229
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= 24822

runsolver used 1.46678 second user time and 2.87756 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Wed Apr 18 12:22:50 UTC 2007

IDJOB= 314257
IDBENCH= 20387
IDSOLVER= 101
FILE ID= node42/314257-1176898970

PBS_JOBID= 4595120

Free space on /tmp= 66437 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/314257-1176898970/sat7_bin /tmp/evaluation/314257-1176898970/instance-314257-1176898970.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-314257-1176898970 -o ROOT/results/node42/solver-314257-1176898970 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314257-1176898970/sat7_bin /tmp/evaluation/314257-1176898970/instance-314257-1176898970.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  45ee13b66821e6c36f3e38be418fa121

RANDOM SEED= 221524556

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		: 3000.277
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		: 3000.277
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:       1613000 kB
Buffers:         22000 kB
Cached:         335096 kB
SwapCached:      17584 kB
Active:         110596 kB
Inactive:       277800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613000 kB
SwapTotal:     4192956 kB
SwapFree:      4091392 kB
Dirty:           11916 kB
Writeback:           0 kB
Mapped:          39120 kB
Slab:            39936 kB
Committed_AS:  2949924 kB
PageTables:       1912 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= 66437 MiB

End job on node42 on Wed Apr 18 12:42:53 UTC 2007