Trace number 370241

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? (MO) 7963.19 7965.7

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-19-s.cnf
MD5SUMd1c031feea2b01bb6670a4d0116bbd23
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 variables330796
Number of clauses1585788
Sum of the clauses size3686616
Maximum clause length10
Minimum clause length1
Number of clauses of size 124593
Number of clauses of size 21205222
Number of clauses of size 3294753
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data (download as text)

7.29/7.34	c Starting solver ...
7.79/7.83	c Restarting after 101 conflicts
8.09/8.12	c Restarting after 251 conflicts
8.59/8.66	c Restarting after 476 conflicts
10.39/10.48	c Restarting after 813 conflicts
12.09/12.12	c Restarting after 1322 conflicts
16.59/16.63	c Restarting after 2088 conflicts
21.58/21.61	c Restarting after 3228 conflicts
28.98/29.03	c Restarting after 4936 conflicts
39.18/39.21	c Restarting after 7499 conflicts
59.58/59.60	c Restarting after 11343 conflicts
98.26/98.33	c Restarting after 17111 conflicts
152.65/152.79	c Restarting after 25760 conflicts
281.61/281.72	c Restarting after 38734 conflicts
478.75/478.94	c Restarting after 58196 conflicts
982.11/982.47	c Restarting after 87388 conflicts
2691.31/2692.11	c Restarting after 131177 conflicts
4654.46/4655.96	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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-370241-1178554211 -o ROOT/results/node9/solver-370241-1178554211 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370241-1178554211/sat7_bin /tmp/evaluation/370241-1178554211/instance-370241-1178554211.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: 0.91 0.58 0.24 3/77 27624
/proc/meminfo: memFree=1695720/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=11408 CPUtime=0
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 826 0 0 0 0 0 0 0 18 0 1 0 331458886 11681792 810 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 2852 813 88 220 0 2629 0

[startup+0.019866 s]
/proc/loadavg: 0.91 0.58 0.24 3/77 27624
/proc/meminfo: memFree=1695720/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=13344 CPUtime=0.01
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 1981 0 0 0 1 0 0 0 18 0 1 0 331458886 13664256 1966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 3336 1969 88 220 0 3113 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13344

[startup+0.101874 s]
/proc/loadavg: 0.91 0.58 0.24 3/77 27624
/proc/meminfo: memFree=1695720/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=25972 CPUtime=0.09
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 6126 0 0 0 6 3 0 0 18 0 1 0 331458886 26595328 6110 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 6493 6111 88 220 0 6270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25972

[startup+0.301897 s]
/proc/loadavg: 0.91 0.58 0.24 3/77 27624
/proc/meminfo: memFree=1695720/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=42372 CPUtime=0.29
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 9540 0 0 0 25 4 0 0 19 0 1 0 331458886 43388928 9524 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 10593 9524 88 220 0 10370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42372

[startup+0.701942 s]
/proc/loadavg: 0.91 0.58 0.24 3/77 27624
/proc/meminfo: memFree=1695720/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=42372 CPUtime=0.69
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 10232 0 0 0 64 5 0 0 22 0 1 0 331458886 43388928 10216 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 10593 10216 88 220 0 10370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42372

[startup+1.50103 s]
/proc/loadavg: 0.91 0.58 0.24 2/78 27625
/proc/meminfo: memFree=1650976/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=50572 CPUtime=1.48
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 11955 0 0 0 142 6 0 0 25 0 1 0 331458886 51785728 11939 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 12643 11939 88 220 0 12420 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 50572

[startup+3.10121 s]
/proc/loadavg: 0.91 0.58 0.24 2/78 27625
/proc/meminfo: memFree=1645280/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=58772 CPUtime=3.09
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 14259 0 0 0 301 8 0 0 25 0 1 0 331458886 60182528 14243 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134518465 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 14693 14244 88 220 0 14470 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58772

[startup+6.30157 s]
/proc/loadavg: 0.91 0.59 0.25 2/78 27625
/proc/meminfo: memFree=1625696/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=79404 CPUtime=6.29
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 19589 0 0 0 617 12 0 0 25 0 1 0 331458886 81309696 19573 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 19851 19573 88 220 0 19628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79404

[startup+12.7013 s]
/proc/loadavg: 0.92 0.60 0.25 2/78 27625
/proc/meminfo: memFree=1592048/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=108060 CPUtime=12.68
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 27040 0 0 0 1253 15 0 0 25 0 1 0 331458886 110653440 26030 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 27015 26030 95 220 0 26792 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 108060

[startup+25.5017 s]
/proc/loadavg: 0.94 0.62 0.26 2/78 27625
/proc/meminfo: memFree=1590064/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=112160 CPUtime=25.48
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 27564 0 0 0 2531 17 0 0 25 0 1 0 331458886 114851840 26554 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 28040 26554 95 220 0 27817 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 112160

[startup+51.1016 s]
/proc/loadavg: 0.96 0.64 0.28 2/78 27625
/proc/meminfo: memFree=1585520/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=113676 CPUtime=51.07
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 28694 0 0 0 5088 19 0 0 25 0 1 0 331458886 116404224 27684 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 28419 27684 95 220 0 28196 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 113676

[startup+102.305 s]
/proc/loadavg: 1.05 0.71 0.32 2/78 27625
/proc/meminfo: memFree=1576944/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=124140 CPUtime=102.27
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 30833 0 0 0 10205 22 0 0 25 0 1 0 331458886 127119360 29823 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532911 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 31035 29823 95 220 0 30812 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 124140

[startup+162.301 s]
/proc/loadavg: 1.02 0.76 0.36 2/78 27625
/proc/meminfo: memFree=1565168/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=135276 CPUtime=162.24
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 33795 0 0 0 16200 24 0 0 25 0 1 0 331458886 138522624 32785 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532911 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 33819 32785 95 220 0 33596 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 135276

[startup+222.302 s]
/proc/loadavg: 1.00 0.80 0.40 2/78 27625
/proc/meminfo: memFree=1555184/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=145932 CPUtime=222.23
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 36240 0 0 0 22196 27 0 0 25 0 1 0 331458886 149434368 35230 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565495 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 36483 35230 95 220 0 36260 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 145932

[startup+282.302 s]
/proc/loadavg: 1.00 0.84 0.43 2/78 27625
/proc/meminfo: memFree=1547056/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=154324 CPUtime=282.21
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 38285 0 0 0 28191 30 0 0 25 0 1 0 331458886 158027776 37257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 38581 37257 95 220 0 38358 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 154324

[startup+342.301 s]
/proc/loadavg: 1.00 0.86 0.47 2/78 27625
/proc/meminfo: memFree=1535728/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=164132 CPUtime=342.19
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 41147 0 0 0 34186 33 0 0 25 0 1 0 331458886 168071168 40090 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 41033 40090 95 220 0 40810 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 164132

[startup+402.301 s]
/proc/loadavg: 1.00 0.89 0.49 3/78 27625
/proc/meminfo: memFree=1524848/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=174832 CPUtime=402.18
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 43930 0 0 0 40182 36 0 0 25 0 1 0 331458886 179027968 42848 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558458 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 43708 42848 95 220 0 43485 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 174832

[startup+462.302 s]
/proc/loadavg: 1.00 0.90 0.52 2/78 27625
/proc/meminfo: memFree=1514352/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=187564 CPUtime=462.16
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 46531 0 0 0 46177 39 0 0 25 0 1 0 331458886 192065536 45437 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558417 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 46891 45437 95 220 0 46668 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 187564

[startup+522.302 s]
/proc/loadavg: 1.00 0.92 0.55 2/78 27625
/proc/meminfo: memFree=1504304/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=194956 CPUtime=522.14
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 49066 0 0 0 52172 42 0 0 25 0 1 0 331458886 199634944 47972 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538591 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 48739 47972 95 220 0 48516 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 194956

[startup+582.301 s]
/proc/loadavg: 1.00 0.93 0.58 2/78 27625
/proc/meminfo: memFree=1495280/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=206236 CPUtime=582.13
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 51356 0 0 0 58167 46 0 0 25 0 1 0 331458886 211185664 50216 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 51559 50216 95 220 0 51336 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 206236

[startup+642.301 s]
/proc/loadavg: 1.00 0.94 0.60 2/78 27625
/proc/meminfo: memFree=1485744/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=212844 CPUtime=642.11
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 53716 0 0 0 64162 49 0 0 25 0 1 0 331458886 217952256 52572 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 53211 52572 95 220 0 52988 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 212844


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

[startup+7062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28023
/proc/meminfo: memFree=118256/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=1578984 CPUtime=7060.06
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 561860 0 0 0 705586 420 0 0 25 0 1 0 331458886 1616879616 393801 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538755 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 394746 393801 95 220 0 394523 0
Current children cumulated CPU time (s) 7060.06
Current children cumulated vsize (KiB) 1578984

[startup+7122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28023
/proc/meminfo: memFree=101296/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=1595240 CPUtime=7120.05
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 567192 0 0 0 711582 423 0 0 25 0 1 0 331458886 1633525760 398060 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558913 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 398810 398060 95 220 0 398587 0
Current children cumulated CPU time (s) 7120.05
Current children cumulated vsize (KiB) 1595240

[startup+7182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28023
/proc/meminfo: memFree=85808/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=1610084 CPUtime=7180.03
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 573889 0 0 0 717575 428 0 0 25 0 1 0 331458886 1648726016 401868 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531415 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 402521 401868 95 220 0 402298 0
Current children cumulated CPU time (s) 7180.03
Current children cumulated vsize (KiB) 1610084

[startup+7242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28023
/proc/meminfo: memFree=64432/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=1634888 CPUtime=7240.02
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 579900 0 0 0 723569 433 0 0 25 0 1 0 331458886 1674125312 407185 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 408722 407185 95 220 0 408499 0
Current children cumulated CPU time (s) 7240.02
Current children cumulated vsize (KiB) 1634888

[startup+7302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28023
/proc/meminfo: memFree=45104/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=1653744 CPUtime=7299.99
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 586749 0 0 0 729562 437 0 0 25 0 1 0 331458886 1693433856 412067 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 413436 412067 95 220 0 413213 0
Current children cumulated CPU time (s) 7299.99
Current children cumulated vsize (KiB) 1653744

[startup+7362.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28023
/proc/meminfo: memFree=25136/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=1672992 CPUtime=7359.99
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 593174 0 0 0 735557 442 0 0 25 0 1 0 331458886 1713143808 416999 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525743 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 418248 416999 95 220 0 418025 0
Current children cumulated CPU time (s) 7359.99
Current children cumulated vsize (KiB) 1672992

[startup+7422.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28023
/proc/meminfo: memFree=16176/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=1689728 CPUtime=7419.96
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 600883 0 0 0 741550 446 0 0 25 0 1 0 331458886 1730281472 421257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 422432 421257 95 220 0 422209 0
Current children cumulated CPU time (s) 7419.96
Current children cumulated vsize (KiB) 1689728

[startup+7482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28023
/proc/meminfo: memFree=14960/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=1705944 CPUtime=7479.94
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 608777 0 0 0 747543 451 0 0 25 0 1 0 331458886 1746886656 425391 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565491 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 426486 425391 95 220 0 426263 0
Current children cumulated CPU time (s) 7479.94
Current children cumulated vsize (KiB) 1705944

[startup+7542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28023
/proc/meminfo: memFree=15856/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=1722256 CPUtime=7539.92
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 617505 0 0 0 753535 457 0 0 25 0 1 0 331458886 1763590144 429528 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558410 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 430564 429528 95 220 0 430341 0
Current children cumulated CPU time (s) 7539.92
Current children cumulated vsize (KiB) 1722256

[startup+7602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28023
/proc/meminfo: memFree=15216/2055920 swapFree=4145492/4192956
[pid=27624] ppid=27622 vsize=1736500 CPUtime=7599.9
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 627906 0 0 0 759528 462 0 0 25 0 1 0 331458886 1778176000 433110 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525743 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 434125 433110 95 220 0 433902 0
Current children cumulated CPU time (s) 7599.9
Current children cumulated vsize (KiB) 1736500

[startup+7662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28023
/proc/meminfo: memFree=16240/2055920 swapFree=4145452/4192956
[pid=27624] ppid=27622 vsize=1753992 CPUtime=7659.89
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 635314 0 0 0 765521 468 0 0 25 0 1 0 331458886 1796087808 437593 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 438498 437593 95 220 0 438275 0
Current children cumulated CPU time (s) 7659.89
Current children cumulated vsize (KiB) 1753992

[startup+7722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28023
/proc/meminfo: memFree=15280/2055920 swapFree=4145452/4192956
[pid=27624] ppid=27622 vsize=1771424 CPUtime=7719.87
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 642595 0 0 0 771515 472 0 0 25 0 1 0 331458886 1813938176 442077 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 442856 442077 95 220 0 442633 0
Current children cumulated CPU time (s) 7719.87
Current children cumulated vsize (KiB) 1771424

[startup+7782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28023
/proc/meminfo: memFree=15728/2055920 swapFree=4145452/4192956
[pid=27624] ppid=27622 vsize=1791028 CPUtime=7779.85
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 648772 0 0 0 777509 476 0 0 25 0 1 0 331458886 1834012672 447108 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 447757 447108 95 220 0 447534 0
Current children cumulated CPU time (s) 7779.85
Current children cumulated vsize (KiB) 1791028

[startup+7842.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28023
/proc/meminfo: memFree=15984/2055920 swapFree=4145452/4192956
[pid=27624] ppid=27622 vsize=1810100 CPUtime=7839.84
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 657612 0 0 0 783502 482 0 0 25 0 1 0 331458886 1853542400 450957 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525844 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 452525 450957 95 220 0 452302 0
Current children cumulated CPU time (s) 7839.84
Current children cumulated vsize (KiB) 1810100

[startup+7902.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28023
/proc/meminfo: memFree=15152/2055920 swapFree=4145452/4192956
[pid=27624] ppid=27622 vsize=1825004 CPUtime=7899.81
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 668499 0 0 0 789494 487 0 0 25 0 1 0 331458886 1868804096 454734 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 456251 454734 95 220 0 456028 0
Current children cumulated CPU time (s) 7899.81
Current children cumulated vsize (KiB) 1825004

[startup+7962.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28023
/proc/meminfo: memFree=14896/2055920 swapFree=4145452/4192956
[pid=27624] ppid=27622 vsize=1842152 CPUtime=7959.78
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 677226 0 0 0 795486 492 0 0 25 0 1 0 331458886 1886363648 459157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 460538 459157 95 220 0 460315 0
Current children cumulated CPU time (s) 7959.78
Current children cumulated vsize (KiB) 1842152



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7965.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28023
/proc/meminfo: memFree=15408/2055920 swapFree=4145452/4192956
[pid=27624] ppid=27622 vsize=1843216 CPUtime=7962.89
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4194304 677772 0 0 0 795796 493 0 0 25 0 1 0 331458886 1887453184 459418 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 460804 459418 95 220 0 460581 0
Current children cumulated CPU time (s) 7962.89
Current children cumulated vsize (KiB) 1843216

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

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

[startup+7965.6 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28023
/proc/meminfo: memFree=15408/2055920 swapFree=4145452/4192956
[pid=27624] ppid=27622 vsize=0 CPUtime=7963.08
/proc/27624/stat : 27624 (sat7_bin) R 27622 27624 27529 0 -1 4195332 677772 0 0 0 795796 512 0 0 25 0 1 0 331458886 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/27624/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7963.08
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 7965.7
CPU time (s): 7963.19
CPU user time (s): 7957.97
CPU system time (s): 5.22521
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 1843216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7957.97
system time used= 5.2252
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 677772
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= 106545

runsolver used 6.37003 second user time and 16.6415 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon May  7 16:10:13 UTC 2007

IDJOB= 370241
IDBENCH= 20351
IDSOLVER= 183
FILE ID= node9/370241-1178554211

PBS_JOBID= 5217652

Free space on /tmp= 66535 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/370241-1178554211/sat7_bin /tmp/evaluation/370241-1178554211/instance-370241-1178554211.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-370241-1178554211 -o ROOT/results/node9/solver-370241-1178554211 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370241-1178554211/sat7_bin /tmp/evaluation/370241-1178554211/instance-370241-1178554211.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d1c031feea2b01bb6670a4d0116bbd23

RANDOM SEED= 411097471

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1696128 kB
Buffers:         42840 kB
Cached:         223208 kB
SwapCached:      15608 kB
Active:         226436 kB
Inactive:        62568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696128 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:           30332 kB
Writeback:           0 kB
Mapped:          29852 kB
Slab:            56296 kB
Committed_AS:  8863000 kB
PageTables:       1784 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= 66535 MiB

End job on node9 on Mon May  7 18:23:01 UTC 2007