Trace number 293316

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
MXC 2007-02-08? (TO) 1200.04 1200.71

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S142115187-18.UNSAT.shuffled.cnf
MD5SUM8cabd92b6dab5971b671630141b8d8fe
Bench CategoryRANDOM (random 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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-293316-1171768537 -o ROOT/results/node11/solver-293316-1171768537 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293316-1171768537/mxc /tmp/evaluation/293316-1171768537/instance-293316-1171768537.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/77 4128
/proc/meminfo: memFree=282952/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=1064 CPUtime=0
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 196808304 1089536 116 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 266 116 57 122 0 140 0

[startup+0.106942 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4128
/proc/meminfo: memFree=282952/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=1336 CPUtime=0.1
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 202 0 0 0 10 0 0 0 18 0 1 0 196808304 1368064 184 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 334 184 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.51499 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4128
/proc/meminfo: memFree=282952/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=1468 CPUtime=0.51
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 250 0 0 0 51 0 0 0 22 0 1 0 196808304 1503232 232 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134616973 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 367 232 67 122 0 241 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33509 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4129
/proc/meminfo: memFree=282176/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=1592 CPUtime=1.33
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 287 0 0 0 133 0 0 0 25 0 1 0 196808304 1630208 269 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 398 269 67 122 0 272 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1592

[startup+2.97128 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4129
/proc/meminfo: memFree=281920/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=1832 CPUtime=2.96
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 325 0 0 0 296 0 0 0 25 0 1 0 196808304 1875968 307 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 458 307 67 122 0 332 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1832

[startup+6.24767 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4129
/proc/meminfo: memFree=281600/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=1948 CPUtime=6.24
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 370 0 0 0 624 0 0 0 25 0 1 0 196808304 1994752 352 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530615 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 487 352 67 122 0 361 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1948

[startup+12.7054 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4129
/proc/meminfo: memFree=281280/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=2188 CPUtime=12.69
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 425 0 0 0 1269 0 0 0 25 0 1 0 196808304 2240512 407 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 547 407 67 122 0 421 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2188

[startup+25.5129 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4129
/proc/meminfo: memFree=280960/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=2528 CPUtime=25.5
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 501 0 0 0 2550 0 0 0 25 0 1 0 196808304 2588672 483 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 632 483 67 122 0 506 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2528

[startup+51.121 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4129
/proc/meminfo: memFree=280704/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=2836 CPUtime=51.1
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 581 0 0 0 5110 0 0 0 25 0 1 0 196808304 2904064 563 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529824 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 709 563 67 122 0 583 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2836

[startup+102.337 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4129
/proc/meminfo: memFree=280320/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=3160 CPUtime=102.29
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 672 0 0 0 10229 0 0 0 25 0 1 0 196808304 3235840 654 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 790 654 67 122 0 664 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3160

[startup+162.365 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4129
/proc/meminfo: memFree=280064/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=3380 CPUtime=162.3
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 730 0 0 0 16230 0 0 0 25 0 1 0 196808304 3461120 712 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 845 712 67 122 0 719 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3380

[startup+222.442 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4129
/proc/meminfo: memFree=279872/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=3576 CPUtime=222.36
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 764 0 0 0 22235 1 0 0 25 0 1 0 196808304 3661824 746 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 894 746 67 122 0 768 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 3576

[startup+282.469 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4129
/proc/meminfo: memFree=279744/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=3768 CPUtime=282.37
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 830 0 0 0 28236 1 0 0 25 0 1 0 196808304 3858432 812 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535936 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 942 812 67 122 0 816 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 3768

[startup+342.497 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4129
/proc/meminfo: memFree=279552/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=3868 CPUtime=342.38
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 853 0 0 0 34236 2 0 0 25 0 1 0 196808304 3960832 835 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 967 835 67 122 0 841 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 3868

[startup+402.553 s]
/proc/loadavg: 1.36 1.07 1.02 3/85 13158
/proc/meminfo: memFree=277320/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=4188 CPUtime=402.33
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 923 0 0 0 40230 3 0 0 25 0 1 0 196808304 4288512 905 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/4128/statm: 1047 905 67 122 0 921 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 4188

[startup+462.636 s]
/proc/loadavg: 2.11 1.34 1.12 2/78 6404
/proc/meminfo: memFree=278528/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=4380 CPUtime=462.17
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 964 0 0 0 46212 5 0 0 25 0 1 0 196808304 4485120 946 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 1095 946 67 122 0 969 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4380

[startup+522.668 s]
/proc/loadavg: 1.41 1.27 1.10 2/78 6404
/proc/meminfo: memFree=278784/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=4380 CPUtime=522.19
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 980 0 0 0 52213 6 0 0 25 0 1 0 196808304 4485120 962 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534737 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 1095 962 67 122 0 969 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 4380

[startup+582.695 s]
/proc/loadavg: 1.15 1.22 1.09 2/78 6404
/proc/meminfo: memFree=278656/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=4560 CPUtime=582.2
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 1025 0 0 0 58214 6 0 0 25 0 1 0 196808304 4669440 1007 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 1140 1007 67 122 0 1014 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 4560

[startup+642.725 s]
/proc/loadavg: 1.05 1.18 1.09 2/78 6404
/proc/meminfo: memFree=278528/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=4652 CPUtime=642.21
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 1054 0 0 0 64214 7 0 0 25 0 1 0 196808304 4763648 1036 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 1163 1036 67 122 0 1037 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 4652

[startup+702.754 s]
/proc/loadavg: 1.02 1.14 1.08 2/78 6404
/proc/meminfo: memFree=278528/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=4652 CPUtime=702.22
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 1054 0 0 0 70215 7 0 0 25 0 1 0 196808304 4763648 1036 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 1163 1036 67 122 0 1037 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 4652

[startup+762.78 s]
/proc/loadavg: 1.00 1.11 1.07 2/78 6404
/proc/meminfo: memFree=278400/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=4752 CPUtime=762.23
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 1071 0 0 0 76215 8 0 0 25 0 1 0 196808304 4866048 1053 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 1188 1053 67 122 0 1062 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 4752

[startup+822.811 s]
/proc/loadavg: 1.00 1.09 1.07 2/78 6404
/proc/meminfo: memFree=278400/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=4828 CPUtime=822.24
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 1082 0 0 0 82216 8 0 0 25 0 1 0 196808304 4943872 1064 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 1207 1064 67 122 0 1081 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 4828

[startup+882.837 s]
/proc/loadavg: 1.00 1.07 1.06 2/78 6404
/proc/meminfo: memFree=278336/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=4916 CPUtime=882.25
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 1104 0 0 0 88216 9 0 0 25 0 1 0 196808304 5033984 1086 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 1229 1086 67 122 0 1103 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 4916

[startup+942.864 s]
/proc/loadavg: 1.00 1.06 1.06 2/78 6404
/proc/meminfo: memFree=278144/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=5000 CPUtime=942.26
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 1135 0 0 0 94216 10 0 0 25 0 1 0 196808304 5120000 1117 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 1250 1117 67 122 0 1124 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 5000

[startup+1002.89 s]
/proc/loadavg: 1.00 1.04 1.05 2/78 6404
/proc/meminfo: memFree=278144/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=5000 CPUtime=1002.27
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 1142 0 0 0 100217 10 0 0 25 0 1 0 196808304 5120000 1124 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 1250 1124 67 122 0 1124 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 5000

[startup+1062.92 s]
/proc/loadavg: 1.00 1.03 1.04 3/78 6404
/proc/meminfo: memFree=278080/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=5076 CPUtime=1062.28
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 1158 0 0 0 106218 10 0 0 25 0 1 0 196808304 5197824 1140 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535052 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 1269 1140 67 122 0 1143 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 5076

[startup+1122.95 s]
/proc/loadavg: 1.00 1.02 1.04 2/78 6404
/proc/meminfo: memFree=278080/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=5076 CPUtime=1122.29
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 1158 0 0 0 112218 11 0 0 25 0 1 0 196808304 5197824 1140 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 1269 1140 67 122 0 1143 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 5076

[startup+1182.98 s]
/proc/loadavg: 1.00 1.02 1.03 2/78 6404
/proc/meminfo: memFree=278080/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=5076 CPUtime=1182.3
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 1161 0 0 0 118219 11 0 0 25 0 1 0 196808304 5197824 1143 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 1269 1143 67 122 0 1143 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 5076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.07 1.03 1.04 2/78 6404
/proc/meminfo: memFree=278080/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=5076 CPUtime=1200.02
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 1161 0 0 0 119991 11 0 0 25 0 1 0 196808304 5197824 1143 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517394 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 1269 1143 67 122 0 1143 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 5076

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

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

[startup+1200.7 s]
/proc/loadavg: 1.07 1.03 1.04 2/78 6404
/proc/meminfo: memFree=278080/2055920 swapFree=4192812/4192956
[pid=4128] ppid=4126 vsize=5076 CPUtime=1200.02
/proc/4128/stat : 4128 (mxc) R 4126 4128 2600 0 -1 4194304 1161 0 0 0 119991 11 0 0 25 0 1 0 196808304 5197824 1143 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517394 0 0 4096 0 0 0 0 17 1 0 0
/proc/4128/statm: 1269 1143 67 122 0 1143 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 5076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.04
CPU user time (s): 1199.92
CPU system time (s): 0.120981
CPU usage (%): 99.9441
Max. virtual memory (cumulated for all children) (KiB): 5092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1161
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= 5518

runsolver used 1.25881 second user time and 2.66759 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Sun Feb 18 03:15:38 UTC 2007

IDJOB= 293316
IDBENCH= 19861
IDSOLVER= 107
FILE ID= node11/293316-1171768537

PBS_JOBID= 3839284

Free space on /tmp= 66545 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S142115187-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293316-1171768537/mxc /tmp/evaluation/293316-1171768537/instance-293316-1171768537.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-293316-1171768537 -o ROOT/results/node11/solver-293316-1171768537 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293316-1171768537/mxc /tmp/evaluation/293316-1171768537/instance-293316-1171768537.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  8cabd92b6dab5971b671630141b8d8fe

RANDOM SEED= 998217902

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        283424 kB
Buffers:         49228 kB
Cached:        1608544 kB
SwapCached:          0 kB
Active:         192888 kB
Inactive:      1507880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        283424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             652 kB
Writeback:           0 kB
Mapped:          61844 kB
Slab:            57296 kB
Committed_AS:   589408 kB
PageTables:       1756 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= 66545 MiB

End job on node11 on Sun Feb 18 03:35:40 UTC 2007