Trace number 312897

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) 1200.14 1200.56

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1059.18
Satisfiable
(Un)Satisfiability was proved
Number of variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data (download as text)

4.79/4.81	c Starting solver ...
5.59/5.64	c Restarting after 100 conflicts
8.19/8.21	c Restarting after 252 conflicts
9.99/10.03	c Restarting after 477 conflicts
11.00/11.01	c Restarting after 814 conflicts
17.79/17.80	c Restarting after 1321 conflicts
21.48/21.55	c Restarting after 2080 conflicts
26.09/26.19	c Restarting after 3219 conflicts
42.48/42.59	c Restarting after 4927 conflicts
65.17/65.21	c Restarting after 7491 conflicts
115.26/115.36	c Restarting after 11336 conflicts
224.93/225.06	c Restarting after 17102 conflicts
349.30/349.40	c Restarting after 25751 conflicts
787.88/788.18	c Restarting after 38727 conflicts
1132.99/1133.43	c Restarting after 58189 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/node1/watcher-312897-1176867996 -o ROOT/results/node1/solver-312897-1176867996 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312897-1176867996/sat7_bin /tmp/evaluation/312897-1176867996/instance-312897-1176867996.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: 1.00 1.00 0.99 3/77 23877
/proc/meminfo: memFree=1829304/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=8536 CPUtime=0
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 722 0 0 0 0 0 0 0 18 0 1 0 162837486 8740864 706 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 2134 709 88 220 0 1911 0

[startup+0.0548301 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 23877
/proc/meminfo: memFree=1829304/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=16988 CPUtime=0.04
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 4081 0 0 0 3 1 0 0 18 0 1 0 162837486 17395712 4064 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 4247 4065 88 220 0 4024 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16988

[startup+0.102835 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 23877
/proc/meminfo: memFree=1829304/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=21088 CPUtime=0.09
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 4962 0 0 0 7 2 0 0 18 0 1 0 162837486 21594112 4946 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 5272 4946 88 220 0 5049 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21088

[startup+0.301858 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 23877
/proc/meminfo: memFree=1829304/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=29288 CPUtime=0.29
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 6976 0 0 0 27 2 0 0 19 0 1 0 162837486 29990912 6959 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 7322 6959 88 220 0 7099 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29288

[startup+0.701905 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 23877
/proc/meminfo: memFree=1829304/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=33388 CPUtime=0.69
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 7843 0 0 0 66 3 0 0 23 0 1 0 162837486 34189312 7826 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 8347 7826 88 220 0 8124 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33388

[startup+1.502 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23878
/proc/meminfo: memFree=1795760/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=37488 CPUtime=1.49
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 9136 0 0 0 146 3 0 0 25 0 1 0 162837486 38387712 9119 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 9372 9119 88 220 0 9149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37488

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23878
/proc/meminfo: memFree=1789168/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=49788 CPUtime=3.09
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 11619 0 0 0 304 5 0 0 25 0 1 0 162837486 50982912 11602 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 12447 11602 88 220 0 12224 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49788

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23878
/proc/meminfo: memFree=1759280/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=75896 CPUtime=6.29
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 18165 0 0 0 620 9 0 0 25 0 1 0 162837486 77717504 17667 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565475 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 18974 17667 95 220 0 18751 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75896

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23878
/proc/meminfo: memFree=1757552/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=76564 CPUtime=12.69
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 18530 0 0 0 1259 10 0 0 25 0 1 0 162837486 78401536 18032 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529282 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 19141 18032 95 220 0 18918 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 76564

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23878
/proc/meminfo: memFree=1754800/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=77392 CPUtime=25.48
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 19225 0 0 0 2538 10 0 0 25 0 1 0 162837486 79249408 18727 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 19348 18727 95 220 0 19125 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 77392

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23878
/proc/meminfo: memFree=1749360/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=83424 CPUtime=51.08
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 20637 0 0 0 5096 12 0 0 25 0 1 0 162837486 85426176 20139 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 20856 20139 95 220 0 20633 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83424

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23878
/proc/meminfo: memFree=1736048/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=95996 CPUtime=102.27
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 23934 0 0 0 10213 14 0 0 25 0 1 0 162837486 98299904 23436 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 23999 23436 95 220 0 23776 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 95996

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23878
/proc/meminfo: memFree=1723248/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=108352 CPUtime=162.25
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 27140 0 0 0 16208 17 0 0 25 0 1 0 162837486 110952448 26642 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540045 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 27088 26642 95 220 0 26865 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 108352

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23878
/proc/meminfo: memFree=1711536/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=121356 CPUtime=222.23
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 30010 0 0 0 22203 20 0 0 25 0 1 0 162837486 124268544 29509 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 30339 29509 95 220 0 30116 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 121356

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23878
/proc/meminfo: memFree=1693936/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=140360 CPUtime=282.22
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 34451 0 0 0 28197 25 0 0 25 0 1 0 162837486 143728640 33946 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 35090 33946 95 220 0 34867 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 140360

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23878
/proc/meminfo: memFree=1681392/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=150424 CPUtime=342.19
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 37582 0 0 0 34192 27 0 0 25 0 1 0 162837486 154034176 37015 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 37606 37015 95 220 0 37383 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 150424

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23878
/proc/meminfo: memFree=1671216/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=162568 CPUtime=402.18
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 40112 0 0 0 40188 30 0 0 25 0 1 0 162837486 166469632 39545 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 40642 39545 95 220 0 40419 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 162568

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23878
/proc/meminfo: memFree=1663664/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=167404 CPUtime=462.16
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 41972 0 0 0 46184 32 0 0 25 0 1 0 162837486 171421696 41405 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538676 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 41851 41405 95 220 0 41628 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 167404

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23878
/proc/meminfo: memFree=1656112/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=176696 CPUtime=522.15
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 43839 0 0 0 52180 35 0 0 25 0 1 0 162837486 180936704 43272 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 44174 43272 95 220 0 43951 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 176696

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23878
/proc/meminfo: memFree=1648880/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=182520 CPUtime=582.13
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 45620 0 0 0 58176 37 0 0 25 0 1 0 162837486 186900480 45053 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 45630 45053 95 220 0 45407 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 182520

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23878
/proc/meminfo: memFree=1641968/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=188488 CPUtime=642.12
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 47297 0 0 0 64174 38 0 0 25 0 1 0 162837486 193011712 46730 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 47122 46730 95 220 0 46899 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 188488

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23878
/proc/meminfo: memFree=1635120/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=198324 CPUtime=702.11
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 48982 0 0 0 70171 40 0 0 25 0 1 0 162837486 203083776 48415 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 49581 48415 95 220 0 49358 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 198324

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23878
/proc/meminfo: memFree=1628144/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=204172 CPUtime=762.09
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 50687 0 0 0 76168 41 0 0 25 0 1 0 162837486 209072128 50120 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540011 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 51043 50120 95 220 0 50820 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 204172

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23878
/proc/meminfo: memFree=1613936/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=219124 CPUtime=822.07
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 54301 0 0 0 82163 44 0 0 25 0 1 0 162837486 224382976 53697 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 54781 53697 95 220 0 54558 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 219124

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 23986
/proc/meminfo: memFree=1594352/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=236000 CPUtime=882
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 58712 0 0 0 88152 48 0 0 25 0 1 0 162837486 241664000 58104 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538755 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 59000 58104 95 220 0 58777 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 236000

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24076
/proc/meminfo: memFree=1587376/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=242492 CPUtime=941.94
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 60739 0 0 0 94144 50 0 0 25 0 1 0 162837486 248311808 60131 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 60623 60131 95 220 0 60400 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 242492

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24076
/proc/meminfo: memFree=1576496/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=254860 CPUtime=1001.93
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 63434 0 0 0 100140 53 0 0 25 0 1 0 162837486 260976640 62826 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538810 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 63715 62826 95 220 0 63492 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 254860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24076
/proc/meminfo: memFree=1560624/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=271888 CPUtime=1061.91
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 67458 0 0 0 106135 56 0 0 25 0 1 0 162837486 278413312 66840 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528634 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 67972 66840 95 220 0 67749 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 271888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24076
/proc/meminfo: memFree=1540720/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=288660 CPUtime=1121.89
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 72635 0 0 0 112128 61 0 0 25 0 1 0 162837486 295587840 71741 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 72165 71741 95 220 0 71942 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 288660

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24076
/proc/meminfo: memFree=1527920/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=301028 CPUtime=1181.87
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 75882 0 0 0 118123 64 0 0 25 0 1 0 162837486 308252672 74960 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558998 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 75257 74960 95 220 0 75034 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 301028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24076
/proc/meminfo: memFree=1522864/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=308904 CPUtime=1200.08
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 77072 0 0 0 119943 65 0 0 25 0 1 0 162837486 316317696 76150 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 77226 76150 95 220 0 77003 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 308904

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: 1.00 1.00 0.99 2/78 24076
/proc/meminfo: memFree=1522864/2055920 swapFree=4145928/4192956
[pid=23877] ppid=23875 vsize=308904 CPUtime=1200.08
/proc/23877/stat : 23877 (sat7_bin) R 23875 23877 23581 0 -1 4194304 77072 0 0 0 119943 65 0 0 25 0 1 0 162837486 316317696 76150 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/23877/statm: 77226 76150 95 220 0 77003 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 308904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.14
CPU user time (s): 1199.43
CPU system time (s): 0.705892
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 308904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.705892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77072
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= 21685

runsolver used 1.47178 second user time and 2.80957 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Wed Apr 18 03:46:36 UTC 2007

IDJOB= 312897
IDBENCH= 20353
IDSOLVER= 101
FILE ID= node1/312897-1176867996

PBS_JOBID= 4590300

Free space on /tmp= 66381 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= /tmp/evaluation/312897-1176867996/sat7_bin /tmp/evaluation/312897-1176867996/instance-312897-1176867996.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-312897-1176867996 -o ROOT/results/node1/solver-312897-1176867996 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312897-1176867996/sat7_bin /tmp/evaluation/312897-1176867996/instance-312897-1176867996.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  d90571b4b69632567da9d3ebfd25979e

RANDOM SEED= 972866600

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1830352 kB
Buffers:          8408 kB
Cached:         129920 kB
SwapCached:      14400 kB
Active:          53000 kB
Inactive:       108184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830352 kB
SwapTotal:     4192956 kB
SwapFree:      4145928 kB
Dirty:           20296 kB
Writeback:           0 kB
Mapped:          30052 kB
Slab:            49928 kB
Committed_AS:  4924304 kB
PageTables:       1832 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= 66381 MiB

End job on node1 on Wed Apr 18 04:06:39 UTC 2007