Trace number 320335

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) 1200.07 1200.43

General information on the benchmark

Nameindustrial/
manolios/manol-pipe-f9n.cnf
MD5SUM61e4a04a828a2cd33ae3f3dde54ef320
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark234.565
Satisfiable
(Un)Satisfiability was proved
Number of variables185149
Number of clauses552412
Sum of the clauses size1288960
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2368274
Number of clauses of size 3184137
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

2.29/2.39	c Starting solver ...
2.99/3.05	c Restarting after 100 conflicts
3.49/3.55	c Restarting after 250 conflicts
4.69/4.75	c Restarting after 476 conflicts
5.89/5.91	c Restarting after 814 conflicts
6.99/7.00	c Restarting after 1321 conflicts
8.39/8.49	c Restarting after 2083 conflicts
9.99/10.06	c Restarting after 3226 conflicts
12.48/12.59	c Restarting after 4934 conflicts
17.49/17.51	c Restarting after 7496 conflicts
20.98/21.01	c Restarting after 11341 conflicts
30.38/30.43	c Restarting after 17114 conflicts
44.17/44.29	c Restarting after 25764 conflicts
64.86/64.94	c Restarting after 38741 conflicts
101.35/101.50	c Restarting after 58203 conflicts
169.93/170.06	c Restarting after 87397 conflicts
235.61/235.75	c Restarting after 131186 conflicts
462.65/462.87	c Restarting after 196870 conflicts
848.83/849.17	c Restarting after 295397 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-320335-1173044444 -o ROOT/results/node38/solver-320335-1173044444 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320335-1173044444/sat7_bin /tmp/evaluation/320335-1173044444/instance-320335-1173044444.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 0.95 0.90 3/64 3997
/proc/meminfo: memFree=1349008/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=6984 CPUtime=0
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 656 0 0 0 0 0 0 0 18 0 1 0 324400290 7151616 639 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 1746 641 88 220 0 1523 0

[startup+0.024976 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 3997
/proc/meminfo: memFree=1349008/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=11684 CPUtime=0.01
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 2627 0 0 0 1 0 0 0 18 0 1 0 324400290 11964416 2610 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134555319 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 2921 2618 88 220 0 2698 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11684

[startup+0.101985 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 3997
/proc/meminfo: memFree=1349008/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=18560 CPUtime=0.09
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 4422 0 0 0 8 1 0 0 18 0 1 0 324400290 19005440 4405 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 4640 4406 88 220 0 4417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18560

[startup+0.302006 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 3997
/proc/meminfo: memFree=1349008/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=26760 CPUtime=0.29
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 5737 0 0 0 27 2 0 0 19 0 1 0 324400290 27402240 5720 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 6690 5720 88 220 0 6467 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26760

[startup+0.70105 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 3997
/proc/meminfo: memFree=1349008/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=30860 CPUtime=0.69
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 6672 0 0 0 66 3 0 0 22 0 1 0 324400290 31600640 6655 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134548003 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 7715 6655 88 220 0 7492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30860

[startup+1.50214 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 3998
/proc/meminfo: memFree=1319880/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=34960 CPUtime=1.49
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 8519 0 0 0 145 4 0 0 25 0 1 0 324400290 35799040 8502 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 8740 8502 88 220 0 8517 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34960

[startup+3.10132 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 3998
/proc/meminfo: memFree=1309896/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=55740 CPUtime=3.09
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 13531 0 0 0 302 7 0 0 25 0 1 0 324400290 57077760 13030 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 13935 13030 95 220 0 13712 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55740

[startup+6.30168 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 3998
/proc/meminfo: memFree=1295888/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=55740 CPUtime=6.29
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 13823 0 0 0 622 7 0 0 25 0 1 0 324400290 57077760 13322 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 13935 13322 95 220 0 13712 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55740

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 3998
/proc/meminfo: memFree=1294736/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=55740 CPUtime=12.68
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 14107 0 0 0 1261 7 0 0 25 0 1 0 324400290 57077760 13606 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 13935 13606 95 220 0 13712 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 55740

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 3998
/proc/meminfo: memFree=1292880/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=59840 CPUtime=25.48
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 14599 0 0 0 2540 8 0 0 25 0 1 0 324400290 61276160 14098 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 14960 14098 95 220 0 14737 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59840

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 3998
/proc/meminfo: memFree=1288720/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=64300 CPUtime=51.06
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 15637 0 0 0 5097 9 0 0 25 0 1 0 324400290 65843200 15136 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 16075 15136 95 220 0 15852 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 64300

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 3998
/proc/meminfo: memFree=1282000/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=69116 CPUtime=102.25
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 17320 0 0 0 10214 11 0 0 25 0 1 0 324400290 70774784 16819 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 17279 16819 95 220 0 17056 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 69116

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4000
/proc/meminfo: memFree=1273936/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=77712 CPUtime=162.23
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 19319 0 0 0 16209 14 0 0 25 0 1 0 324400290 79577088 18818 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 19428 18818 95 220 0 19205 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 77712

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4000
/proc/meminfo: memFree=1264208/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=87272 CPUtime=222.21
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 21738 0 0 0 22204 17 0 0 25 0 1 0 324400290 89366528 21237 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 21818 21237 95 220 0 21595 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 87272

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4000
/proc/meminfo: memFree=1258512/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=96144 CPUtime=282.2
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 23186 0 0 0 28201 19 0 0 25 0 1 0 324400290 98451456 22685 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 24036 22685 95 220 0 23813 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 96144

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4000
/proc/meminfo: memFree=1252304/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=100636 CPUtime=342.18
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 24714 0 0 0 34197 21 0 0 25 0 1 0 324400290 103051264 24213 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 25159 24213 95 220 0 24936 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 100636

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4000
/proc/meminfo: memFree=1246800/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=105168 CPUtime=402.17
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 26092 0 0 0 40194 23 0 0 25 0 1 0 324400290 107692032 25591 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 26292 25591 95 220 0 26069 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 105168

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4000
/proc/meminfo: memFree=1242064/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=109596 CPUtime=462.15
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 27265 0 0 0 46191 24 0 0 25 0 1 0 324400290 112226304 26764 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 27399 26764 95 220 0 27176 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 109596

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4000
/proc/meminfo: memFree=1237648/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=114336 CPUtime=522.13
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 28367 0 0 0 52188 25 0 0 25 0 1 0 324400290 117080064 27866 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525758 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 28584 27866 95 220 0 28361 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 114336

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4000
/proc/meminfo: memFree=1232080/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=122792 CPUtime=582.11
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 29768 0 0 0 58184 27 0 0 25 0 1 0 324400290 125739008 29267 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533782 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 30698 29267 95 220 0 30475 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 122792

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4000
/proc/meminfo: memFree=1224208/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=127048 CPUtime=642.09
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 31721 0 0 0 64181 28 0 0 25 0 1 0 324400290 130097152 31220 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 31762 31220 95 220 0 31539 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 127048

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4000
/proc/meminfo: memFree=1218576/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=135712 CPUtime=702.07
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 33133 0 0 0 70177 30 0 0 25 0 1 0 324400290 138969088 32632 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 33928 32632 95 220 0 33705 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 135712

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4000
/proc/meminfo: memFree=1213200/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=140052 CPUtime=762.06
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 34467 0 0 0 76174 32 0 0 25 0 1 0 324400290 143413248 33966 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 35013 33966 95 220 0 34790 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 140052

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4000
/proc/meminfo: memFree=1208656/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=144396 CPUtime=822.03
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 35625 0 0 0 82170 33 0 0 25 0 1 0 324400290 147861504 35124 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 36099 35124 95 220 0 35876 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 144396

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4000
/proc/meminfo: memFree=1203728/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=149572 CPUtime=882.01
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 36845 0 0 0 88166 35 0 0 25 0 1 0 324400290 153161728 36343 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 37393 36343 95 220 0 37170 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 149572

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4000
/proc/meminfo: memFree=1197200/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=153984 CPUtime=942
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 38458 0 0 0 94163 37 0 0 25 0 1 0 324400290 157679616 37956 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 38496 37956 95 220 0 38273 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 153984

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4000
/proc/meminfo: memFree=1193296/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=158356 CPUtime=1001.98
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 39444 0 0 0 100160 38 0 0 25 0 1 0 324400290 162156544 38942 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538403 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 39589 38942 95 220 0 39366 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 158356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4000
/proc/meminfo: memFree=1189456/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=162552 CPUtime=1061.97
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 40391 0 0 0 106157 40 0 0 25 0 1 0 324400290 166453248 39889 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 40638 39889 95 220 0 40415 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 162552

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4000
/proc/meminfo: memFree=1185552/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=166764 CPUtime=1121.95
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 41361 0 0 0 112154 41 0 0 25 0 1 0 324400290 170766336 40859 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538954 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 41691 40859 95 220 0 41468 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 166764

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4000
/proc/meminfo: memFree=1182032/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=171120 CPUtime=1181.93
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 42251 0 0 0 118151 42 0 0 25 0 1 0 324400290 175226880 41749 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 42780 41749 95 220 0 42557 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 171120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 4000
/proc/meminfo: memFree=1180688/2055920 swapFree=4183904/4192956
[pid=3997] ppid=3995 vsize=171120 CPUtime=1200.03
/proc/3997/stat : 3997 (sat7_bin) R 3995 3997 3802 0 -1 4194304 42573 0 0 0 119961 42 0 0 25 0 1 0 324400290 175226880 42071 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 42780 42071 95 220 0 42557 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 171120

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): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1199.61
CPU system time (s): 0.452931
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 171120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.452931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42573
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= 2265

runsolver used 0.836872 second user time and 2.46062 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sun Mar  4 21:40:45 UTC 2007

IDJOB= 320335
IDBENCH= 20501
IDSOLVER= 101
FILE ID= node38/320335-1173044444

PBS_JOBID= 4012494

Free space on /tmp= 66504 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f9n.cnf
COMMAND LINE= /tmp/evaluation/320335-1173044444/sat7_bin /tmp/evaluation/320335-1173044444/instance-320335-1173044444.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-320335-1173044444 -o ROOT/results/node38/solver-320335-1173044444 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320335-1173044444/sat7_bin /tmp/evaluation/320335-1173044444/instance-320335-1173044444.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  61e4a04a828a2cd33ae3f3dde54ef320

RANDOM SEED= 745198190

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1349416 kB
Buffers:         39348 kB
Cached:         597576 kB
SwapCached:       3092 kB
Active:         241628 kB
Inactive:       404868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349416 kB
SwapTotal:     4192956 kB
SwapFree:      4183904 kB
Dirty:           10792 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:            45956 kB
Committed_AS:   665960 kB
PageTables:       1468 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= 66504 MiB

End job on node38 on Sun Mar  4 22:00:47 UTC 2007