Trace number 330535

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) 1200.13 1200.64

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k75.cnf
MD5SUM3416c6874d406be2f57771d32f96bd63
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark559.077
Satisfiable
(Un)Satisfiability was proved
Number of variables154604
Number of clauses642979
Sum of the clauses size1649491
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2455995
Number of clauses of size 3120756
Number of clauses of size 422914
Number of clauses of size 513049
Number of clauses of size over 528193

Solver Data (download as text)

2.79/2.86	c Starting solver ...
3.20/3.29	c Restarting after 101 conflicts
4.49/4.55	c Restarting after 253 conflicts
4.59/4.68	c Restarting after 478 conflicts
4.79/4.84	c Restarting after 816 conflicts
5.09/5.10	c Restarting after 1322 conflicts
5.79/5.82	c Restarting after 2081 conflicts
6.69/6.79	c Restarting after 3221 conflicts
7.99/8.02	c Restarting after 4929 conflicts
10.39/10.43	c Restarting after 7491 conflicts
12.78/12.80	c Restarting after 11335 conflicts
17.69/17.78	c Restarting after 17101 conflicts
26.29/26.30	c Restarting after 25750 conflicts
39.59/39.69	c Restarting after 38724 conflicts
60.57/60.65	c Restarting after 58187 conflicts
101.36/101.45	c Restarting after 87379 conflicts
155.34/155.45	c Restarting after 131168 conflicts
261.00/261.13	c Restarting after 196853 conflicts
565.10/565.48	c Restarting after 295381 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/node44/watcher-330535-1173167656 -o ROOT/results/node44/solver-330535-1173167656 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330535-1173167656/sat7_bin /tmp/evaluation/330535-1173167656/instance-330535-1173167656.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 0.95 3/64 20883
/proc/meminfo: memFree=1243704/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=1064 CPUtime=0
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 336721883 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 266 90 77 220 0 43 0

[startup+0.094348 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 20883
/proc/meminfo: memFree=1243704/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=12904 CPUtime=0.08
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 2887 0 0 0 7 1 0 0 18 0 1 0 336721883 13213696 2870 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 3226 2871 88 220 0 3003 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12904

[startup+0.101348 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 20883
/proc/meminfo: memFree=1243704/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=12904 CPUtime=0.09
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 3021 0 0 0 8 1 0 0 18 0 1 0 336721883 13213696 3004 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 3226 3005 88 220 0 3003 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12904

[startup+0.301384 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 20883
/proc/meminfo: memFree=1243704/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=21104 CPUtime=0.29
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 4771 0 0 0 27 2 0 0 19 0 1 0 336721883 21610496 4754 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 5276 4754 88 220 0 5053 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21104

[startup+0.701456 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 20883
/proc/meminfo: memFree=1243704/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=25336 CPUtime=0.69
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 5529 0 0 0 66 3 0 0 22 0 1 0 336721883 25944064 5512 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 6334 5512 88 220 0 6111 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25336

[startup+1.5016 s]
/proc/loadavg: 0.91 0.95 0.95 2/65 20884
/proc/meminfo: memFree=1219568/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=29436 CPUtime=1.49
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 7150 0 0 0 145 4 0 0 25 0 1 0 336721883 30142464 7133 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 7359 7133 88 220 0 7136 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29436

[startup+3.10189 s]
/proc/loadavg: 0.91 0.95 0.95 2/65 20884
/proc/meminfo: memFree=1211248/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=48724 CPUtime=3.09
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 11813 0 0 0 301 8 0 0 25 0 1 0 336721883 49893376 11574 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 12181 11574 93 220 0 11958 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48724

[startup+6.30148 s]
/proc/loadavg: 0.92 0.95 0.95 2/65 20884
/proc/meminfo: memFree=1196336/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=48724 CPUtime=6.29
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 12191 0 0 0 621 8 0 0 25 0 1 0 336721883 49893376 11952 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 12181 11952 95 220 0 11958 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48724

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.95 2/65 20884
/proc/meminfo: memFree=1194616/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=52824 CPUtime=12.68
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 12616 0 0 0 1260 8 0 0 25 0 1 0 336721883 54091776 12377 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 13206 12377 95 220 0 12983 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 52824

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.95 2/65 20884
/proc/meminfo: memFree=1191416/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=56924 CPUtime=25.49
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 13394 0 0 0 2539 10 0 0 25 0 1 0 336721883 58290176 13155 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 14231 13155 95 220 0 14008 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56924

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.95 2/65 20884
/proc/meminfo: memFree=1186360/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=61024 CPUtime=51.07
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 14674 0 0 0 5096 11 0 0 25 0 1 0 336721883 62488576 14435 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134565495 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 15256 14435 95 220 0 15033 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 61024

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.95 2/65 20884
/proc/meminfo: memFree=1178808/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=69356 CPUtime=102.26
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 16556 0 0 0 10213 13 0 0 25 0 1 0 336721883 71020544 16317 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 17339 16317 95 220 0 17116 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69356

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20884
/proc/meminfo: memFree=1169464/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=77832 CPUtime=162.24
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 18891 0 0 0 16208 16 0 0 25 0 1 0 336721883 79699968 18652 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 19458 18652 95 220 0 19235 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 77832

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20884
/proc/meminfo: memFree=1160312/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=86276 CPUtime=222.22
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 21148 0 0 0 22204 18 0 0 25 0 1 0 336721883 88346624 20909 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529341 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 21569 20909 95 220 0 21346 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 86276

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20884
/proc/meminfo: memFree=1151224/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=94732 CPUtime=282.2
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 23422 0 0 0 28199 21 0 0 25 0 1 0 336721883 97005568 23183 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 23683 23183 95 220 0 23460 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 94732

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20884
/proc/meminfo: memFree=1139512/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=108192 CPUtime=342.18
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 26585 0 0 0 34193 25 0 0 25 0 1 0 336721883 110788608 26089 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 27048 26089 95 220 0 26825 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 108192

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20884
/proc/meminfo: memFree=1125048/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=120728 CPUtime=402.15
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 30207 0 0 0 40187 28 0 0 25 0 1 0 336721883 123625472 29711 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 30182 29711 95 220 0 29959 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 120728

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 21042
/proc/meminfo: memFree=1114112/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=133252 CPUtime=462.06
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 32610 0 0 0 46174 32 0 0 25 0 1 0 336721883 136450048 32114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539024 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 33313 32114 95 220 0 33090 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 133252

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 21082
/proc/meminfo: memFree=1105144/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=141636 CPUtime=522.01
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 35131 0 0 0 52165 36 0 0 25 0 1 0 336721883 145035264 34635 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 35409 34635 95 220 0 35186 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 141636

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 21082
/proc/meminfo: memFree=1096696/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=150212 CPUtime=581.99
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 37228 0 0 0 58160 39 0 0 25 0 1 0 336721883 153817088 36732 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 37553 36732 95 220 0 37330 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 150212

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 21082
/proc/meminfo: memFree=1089336/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=158660 CPUtime=641.97
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 39063 0 0 0 64156 41 0 0 25 0 1 0 336721883 162467840 38567 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 39665 38567 95 220 0 39442 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 158660

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 21082
/proc/meminfo: memFree=1082296/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=167108 CPUtime=701.95
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 40831 0 0 0 70151 44 0 0 25 0 1 0 336721883 171118592 40335 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539991 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 41777 40335 95 220 0 41554 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 167108

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 21082
/proc/meminfo: memFree=1073656/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=175408 CPUtime=761.94
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 42965 0 0 0 76147 47 0 0 25 0 1 0 336721883 179617792 42469 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 43852 42469 95 220 0 43629 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 175408

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 21082
/proc/meminfo: memFree=1066104/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=179748 CPUtime=821.91
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 44864 0 0 0 82142 49 0 0 25 0 1 0 336721883 184061952 44368 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 44937 44368 95 220 0 44714 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 179748

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 21082
/proc/meminfo: memFree=1058744/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=188184 CPUtime=881.89
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 46681 0 0 0 88139 50 0 0 25 0 1 0 336721883 192700416 46185 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 47046 46185 95 220 0 46823 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 188184

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 21082
/proc/meminfo: memFree=1052216/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=196488 CPUtime=941.87
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 48343 0 0 0 94135 52 0 0 25 0 1 0 336721883 201203712 47847 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 49122 47847 95 220 0 48899 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 196488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 21082
/proc/meminfo: memFree=1045624/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=200808 CPUtime=1001.85
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 49963 0 0 0 100131 54 0 0 25 0 1 0 336721883 205627392 49467 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538804 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 50202 49467 95 220 0 49979 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 200808

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 21082
/proc/meminfo: memFree=1039416/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=209232 CPUtime=1061.83
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 51520 0 0 0 106127 56 0 0 25 0 1 0 336721883 214253568 51024 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579440 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 52308 51024 95 220 0 52085 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 209232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 21082
/proc/meminfo: memFree=1032440/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=213460 CPUtime=1121.81
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 53258 0 0 0 112122 59 0 0 25 0 1 0 336721883 218583040 52762 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 53365 52762 95 220 0 53142 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 213460

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 21082
/proc/meminfo: memFree=1025784/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=221740 CPUtime=1181.79
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 54912 0 0 0 118118 61 0 0 25 0 1 0 336721883 227061760 54416 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 55435 54416 95 220 0 55212 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 221740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 21082
/proc/meminfo: memFree=1023480/2055920 swapFree=4183400/4192956
[pid=20883] ppid=20881 vsize=221740 CPUtime=1200.09
/proc/20883/stat : 20883 (sat7_bin) R 20881 20883 20134 0 -1 4194304 55461 0 0 0 119947 62 0 0 25 0 1 0 336721883 227061760 54965 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/20883/statm: 55435 54965 95 220 0 55212 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 221740

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): 1200.64
CPU time (s): 1200.13
CPU user time (s): 1199.47
CPU system time (s): 0.657899
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 221740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.657899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55461
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= 3326

runsolver used 0.978851 second user time and 2.39064 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue Mar  6 07:54:17 UTC 2007

IDJOB= 330535
IDBENCH= 20566
IDSOLVER= 101
FILE ID= node44/330535-1173167656

PBS_JOBID= 4015235

Free space on /tmp= 66507 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k75.cnf
COMMAND LINE= /tmp/evaluation/330535-1173167656/sat7_bin /tmp/evaluation/330535-1173167656/instance-330535-1173167656.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-330535-1173167656 -o ROOT/results/node44/solver-330535-1173167656 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330535-1173167656/sat7_bin /tmp/evaluation/330535-1173167656/instance-330535-1173167656.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  3416c6874d406be2f57771d32f96bd63

RANDOM SEED= 625469005

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1244176 kB
Buffers:         44568 kB
Cached:         678636 kB
SwapCached:       3512 kB
Active:         204136 kB
Inactive:       528772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1244176 kB
SwapTotal:     4192956 kB
SwapFree:      4183400 kB
Dirty:           16496 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            64804 kB
Committed_AS:   702304 kB
PageTables:       1396 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= 66507 MiB

End job on node44 on Tue Mar  6 08:14:20 UTC 2007