Trace number 370245

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) 10000.2 10003.4

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-5-17-s.cnf
MD5SUMf18bf849f2b9def7e7425f3fb13fa10f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.3678
Satisfiable
(Un)Satisfiability was proved
Number of variables265408
Number of clauses1248556
Sum of the clauses size2888786
Maximum clause length10
Minimum clause length1
Number of clauses of size 122117
Number of clauses of size 2961748
Number of clauses of size 3214991
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data (download as text)

5.58/5.61	c Starting solver ...
7.38/7.42	c Restarting after 101 conflicts
7.78/7.89	c Restarting after 252 conflicts
9.18/9.22	c Restarting after 500 conflicts
11.67/11.74	c Restarting after 837 conflicts
15.87/15.92	c Restarting after 1345 conflicts
20.27/20.39	c Restarting after 2104 conflicts
25.88/26.00	c Restarting after 3244 conflicts
41.06/41.18	c Restarting after 4953 conflicts
57.16/57.27	c Restarting after 7516 conflicts
75.05/75.19	c Restarting after 11360 conflicts
100.14/100.28	c Restarting after 17126 conflicts
122.14/122.23	c Restarting after 25779 conflicts
162.22/162.38	c Restarting after 38754 conflicts
228.80/228.96	c Restarting after 58215 conflicts
334.88/335.01	c Restarting after 87407 conflicts
527.73/527.98	c Restarting after 131196 conflicts
883.82/884.14	c Restarting after 196880 conflicts
1491.84/1492.31	c Restarting after 295407 conflicts
2738.37/2739.36	c Restarting after 443196 conflicts
5067.48/5069.15	c Restarting after 664881 conflicts
9538.89/9542.04	c Restarting after 997406 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-370245-1178558688 -o ROOT/results/node5/solver-370245-1178558688 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370245-1178558688/sat7_bin /tmp/evaluation/370245-1178558688/instance-370245-1178558688.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.72 0.92 0.89 3/77 20665
/proc/meminfo: memFree=1706680/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=9364 CPUtime=0
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 752 0 0 0 0 0 0 0 18 0 1 0 331906664 9588736 736 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 2341 738 88 220 0 2118 0

[startup+0.071954 s]
/proc/loadavg: 0.72 0.92 0.89 3/77 20665
/proc/meminfo: memFree=1706680/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=22648 CPUtime=0.06
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 4778 0 0 0 4 2 0 0 18 0 1 0 331906664 23191552 4762 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 5662 4763 88 220 0 5439 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 22648

[startup+0.102957 s]
/proc/loadavg: 0.72 0.92 0.89 3/77 20665
/proc/meminfo: memFree=1706680/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=22648 CPUtime=0.09
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 5385 0 0 0 7 2 0 0 18 0 1 0 331906664 23191552 5369 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 5662 5370 88 220 0 5439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22648

[startup+0.30298 s]
/proc/loadavg: 0.72 0.92 0.89 3/77 20665
/proc/meminfo: memFree=1706680/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=34948 CPUtime=0.29
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 7811 0 0 0 26 3 0 0 19 0 1 0 331906664 35786752 7795 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 8737 7795 88 220 0 8514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34948

[startup+0.702025 s]
/proc/loadavg: 0.72 0.92 0.89 3/77 20665
/proc/meminfo: memFree=1706680/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=39048 CPUtime=0.69
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 8624 0 0 0 66 3 0 0 23 0 1 0 331906664 39985152 8608 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548187 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 9762 8608 88 220 0 9539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39048

[startup+1.50112 s]
/proc/loadavg: 0.74 0.92 0.89 2/78 20666
/proc/meminfo: memFree=1669488/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=43148 CPUtime=1.49
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 10049 0 0 0 145 4 0 0 25 0 1 0 331906664 44183552 10033 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 10787 10033 88 220 0 10564 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43148

[startup+3.1013 s]
/proc/loadavg: 0.74 0.92 0.89 2/78 20666
/proc/meminfo: memFree=1662960/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=51348 CPUtime=3.09
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 12642 0 0 0 303 6 0 0 25 0 1 0 331906664 52580352 12626 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134847868 0 0 4096 0 0 0 0 17 0 0 0
/proc/20665/statm: 12837 12626 88 220 0 12614 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51348

[startup+6.30166 s]
/proc/loadavg: 0.76 0.92 0.89 2/78 20666
/proc/meminfo: memFree=1639920/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=85512 CPUtime=6.28
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 20895 0 0 0 618 10 0 0 25 0 1 0 331906664 87564288 20398 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 21378 20398 93 220 0 21155 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 85512

[startup+12.7014 s]
/proc/loadavg: 0.78 0.93 0.89 2/78 20666
/proc/meminfo: memFree=1624560/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=85512 CPUtime=12.67
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 21115 0 0 0 1257 10 0 0 25 0 1 0 331906664 87564288 20618 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134559011 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 21378 20618 95 220 0 21155 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 85512

[startup+25.5018 s]
/proc/loadavg: 0.89 0.94 0.90 2/78 20666
/proc/meminfo: memFree=1623216/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=85512 CPUtime=25.48
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 21461 0 0 0 2537 11 0 0 25 0 1 0 331906664 87564288 20964 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533085 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 21378 20964 95 220 0 21155 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85512

[startup+51.1017 s]
/proc/loadavg: 0.93 0.95 0.90 2/78 20666
/proc/meminfo: memFree=1620656/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=89612 CPUtime=51.06
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 22124 0 0 0 5094 12 0 0 25 0 1 0 331906664 91762688 21627 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 22403 21627 95 220 0 22180 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 89612

[startup+102.306 s]
/proc/loadavg: 1.02 0.97 0.91 2/78 20666
/proc/meminfo: memFree=1615536/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=93752 CPUtime=102.24
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 23404 0 0 0 10211 13 0 0 25 0 1 0 331906664 96002048 22907 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 23438 22907 95 220 0 23215 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 93752

[startup+162.301 s]
/proc/loadavg: 1.05 0.99 0.91 2/78 20666
/proc/meminfo: memFree=1607344/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=102292 CPUtime=162.22
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 25466 0 0 0 16206 16 0 0 25 0 1 0 331906664 104747008 24969 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 25573 24969 95 220 0 25350 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 102292

[startup+222.302 s]
/proc/loadavg: 1.06 1.00 0.92 3/78 20666
/proc/meminfo: memFree=1598832/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=110736 CPUtime=222.21
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 27556 0 0 0 22202 19 0 0 25 0 1 0 331906664 113393664 27059 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 27684 27059 95 220 0 27461 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 110736

[startup+282.303 s]
/proc/loadavg: 1.06 1.01 0.93 2/78 20666
/proc/meminfo: memFree=1591280/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=119512 CPUtime=282.19
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 29444 0 0 0 28197 22 0 0 25 0 1 0 331906664 122380288 28947 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 29878 28947 95 220 0 29655 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 119512

[startup+342.303 s]
/proc/loadavg: 1.05 1.02 0.93 2/78 20666
/proc/meminfo: memFree=1585016/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=124316 CPUtime=342.17
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 30986 0 0 0 34193 24 0 0 25 0 1 0 331906664 127299584 30489 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538743 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 31079 30489 95 220 0 30856 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 124316

[startup+402.302 s]
/proc/loadavg: 1.16 1.06 0.95 2/78 20666
/proc/meminfo: memFree=1579320/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=128776 CPUtime=402.16
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 32438 0 0 0 40189 27 0 0 25 0 1 0 331906664 131866624 31941 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 32194 31941 95 220 0 31971 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 128776

[startup+462.302 s]
/proc/loadavg: 1.13 1.06 0.95 2/78 20666
/proc/meminfo: memFree=1573112/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=137468 CPUtime=462.14
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 34007 0 0 0 46186 28 0 0 25 0 1 0 331906664 140767232 33510 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 34367 33510 95 220 0 34144 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 137468

[startup+522.302 s]
/proc/loadavg: 1.11 1.07 0.96 3/78 20666
/proc/meminfo: memFree=1567288/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=142036 CPUtime=522.12
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 35461 0 0 0 52182 30 0 0 25 0 1 0 331906664 145444864 34964 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 35509 34964 95 220 0 35286 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 142036

[startup+582.302 s]
/proc/loadavg: 1.10 1.07 0.96 2/78 20666
/proc/meminfo: memFree=1562296/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=146968 CPUtime=582.1
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 36706 0 0 0 58178 32 0 0 25 0 1 0 331906664 150495232 36209 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 36742 36209 95 220 0 36519 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 146968

[startup+642.302 s]
/proc/loadavg: 1.09 1.07 0.97 2/78 20666
/proc/meminfo: memFree=1556984/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=151356 CPUtime=642.1
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 38019 0 0 0 64175 35 0 0 25 0 1 0 331906664 154988544 37522 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 37839 37522 95 220 0 37616 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 151356


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1230264/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=486712 CPUtime=9099.42
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 122008 0 0 0 909753 189 0 0 25 0 1 0 331906664 498393088 118999 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 121678 118999 95 220 0 121455 0
Current children cumulated CPU time (s) 9099.42
Current children cumulated vsize (KiB) 486712

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1228856/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=490812 CPUtime=9159.4
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 122346 0 0 0 915750 190 0 0 25 0 1 0 331906664 502591488 119337 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 122703 119337 95 220 0 122480 0
Current children cumulated CPU time (s) 9159.4
Current children cumulated vsize (KiB) 490812

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1227576/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=490812 CPUtime=9219.38
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 122684 0 0 0 921748 190 0 0 25 0 1 0 331906664 502591488 119675 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565495 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 122703 119675 95 220 0 122480 0
Current children cumulated CPU time (s) 9219.38
Current children cumulated vsize (KiB) 490812

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1226168/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=490944 CPUtime=9279.37
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 123027 0 0 0 927746 191 0 0 25 0 1 0 331906664 502726656 120018 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 122736 120018 95 220 0 122513 0
Current children cumulated CPU time (s) 9279.37
Current children cumulated vsize (KiB) 490944

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1224632/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=495308 CPUtime=9339.35
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 123406 0 0 0 933743 192 0 0 25 0 1 0 331906664 507195392 120397 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 123827 120397 95 220 0 123604 0
Current children cumulated CPU time (s) 9339.35
Current children cumulated vsize (KiB) 495308

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 21224
/proc/meminfo: memFree=1221832/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=495436 CPUtime=9399.25
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 123833 0 0 0 939731 194 0 0 25 0 1 0 331906664 507326464 120791 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 123859 120791 95 220 0 123636 0
Current children cumulated CPU time (s) 9399.25
Current children cumulated vsize (KiB) 495436

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21266
/proc/meminfo: memFree=1221688/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=495436 CPUtime=9459.21
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 124201 0 0 0 945727 194 0 0 25 0 1 0 331906664 507326464 121159 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 123859 121159 95 220 0 123636 0
Current children cumulated CPU time (s) 9459.21
Current children cumulated vsize (KiB) 495436

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21266
/proc/meminfo: memFree=1220344/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=499536 CPUtime=9519.19
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 124532 0 0 0 951724 195 0 0 25 0 1 0 331906664 511524864 121490 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 124884 121490 95 220 0 124661 0
Current children cumulated CPU time (s) 9519.19
Current children cumulated vsize (KiB) 499536

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21266
/proc/meminfo: memFree=1218936/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=499536 CPUtime=9579.17
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 124865 0 0 0 957721 196 0 0 25 0 1 0 331906664 511524864 121823 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 124884 121823 95 220 0 124661 0
Current children cumulated CPU time (s) 9579.17
Current children cumulated vsize (KiB) 499536

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21266
/proc/meminfo: memFree=1217720/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=499696 CPUtime=9639.16
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 125177 0 0 0 963719 197 0 0 25 0 1 0 331906664 511688704 122135 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 124924 122135 95 220 0 124701 0
Current children cumulated CPU time (s) 9639.16
Current children cumulated vsize (KiB) 499696

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21266
/proc/meminfo: memFree=1216376/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=503796 CPUtime=9699.14
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 125482 0 0 0 969717 197 0 0 25 0 1 0 331906664 515887104 122440 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 125949 122440 95 220 0 125726 0
Current children cumulated CPU time (s) 9699.14
Current children cumulated vsize (KiB) 503796

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21266
/proc/meminfo: memFree=1215096/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=503988 CPUtime=9759.12
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 125797 0 0 0 975714 198 0 0 25 0 1 0 331906664 516083712 122755 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 125997 122755 95 220 0 125774 0
Current children cumulated CPU time (s) 9759.12
Current children cumulated vsize (KiB) 503988

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21266
/proc/meminfo: memFree=1213752/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=503988 CPUtime=9819.11
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 126126 0 0 0 981712 199 0 0 25 0 1 0 331906664 516083712 123084 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 125997 123084 95 220 0 125774 0
Current children cumulated CPU time (s) 9819.11
Current children cumulated vsize (KiB) 503988

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21266
/proc/meminfo: memFree=1212600/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=508088 CPUtime=9879.1
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 126447 0 0 0 987710 200 0 0 25 0 1 0 331906664 520282112 123405 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 127022 123405 95 220 0 126799 0
Current children cumulated CPU time (s) 9879.1
Current children cumulated vsize (KiB) 508088

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21266
/proc/meminfo: memFree=1211320/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=508088 CPUtime=9939.08
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 126755 0 0 0 993707 201 0 0 25 0 1 0 331906664 520282112 123713 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 127022 123713 95 220 0 126799 0
Current children cumulated CPU time (s) 9939.08
Current children cumulated vsize (KiB) 508088

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21266
/proc/meminfo: memFree=1210232/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=508280 CPUtime=9999.05
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 127028 0 0 0 999704 201 0 0 25 0 1 0 331906664 520478720 123986 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 127070 123986 95 220 0 126847 0
Current children cumulated CPU time (s) 9999.05
Current children cumulated vsize (KiB) 508280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21266
/proc/meminfo: memFree=1210232/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=508280 CPUtime=10000.1
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 127032 0 0 0 999805 202 0 0 25 0 1 0 331906664 520478720 123990 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 127070 123990 95 220 0 126847 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 508280

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

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

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21266
/proc/meminfo: memFree=1210232/2055920 swapFree=4150076/4192956
[pid=20665] ppid=20663 vsize=508280 CPUtime=10000.1
/proc/20665/stat : 20665 (sat7_bin) R 20663 20665 20609 0 -1 4194304 127032 0 0 0 999805 202 0 0 25 0 1 0 331906664 520478720 123990 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20665/statm: 127070 123990 95 220 0 126847 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 508280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.4
CPU time (s): 10000.2
CPU user time (s): 9998.05
CPU system time (s): 2.10168
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 508280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.05
system time used= 2.10168
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127032
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= 170777

runsolver used 7.76582 second user time and 22.2336 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon May  7 17:24:50 UTC 2007

IDJOB= 370245
IDBENCH= 20355
IDSOLVER= 183
FILE ID= node5/370245-1178558688

PBS_JOBID= 5217668

Free space on /tmp= 66541 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-5-17-s.cnf
COMMAND LINE= /tmp/evaluation/370245-1178558688/sat7_bin /tmp/evaluation/370245-1178558688/instance-370245-1178558688.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-370245-1178558688 -o ROOT/results/node5/solver-370245-1178558688 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370245-1178558688/sat7_bin /tmp/evaluation/370245-1178558688/instance-370245-1178558688.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f18bf849f2b9def7e7425f3fb13fa10f

RANDOM SEED= 163586370

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1707088 kB
Buffers:         39488 kB
Cached:         227456 kB
SwapCached:      11244 kB
Active:         215320 kB
Inactive:        74520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707088 kB
SwapTotal:     4192956 kB
SwapFree:      4150076 kB
Dirty:           24092 kB
Writeback:           0 kB
Mapped:          29792 kB
Slab:            44652 kB
Committed_AS: 13911692 kB
PageTables:       1720 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66541 MiB

End job on node5 on Mon May  7 20:11:36 UTC 2007