Trace number 424516

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) 5000.09 5001.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1089058690-02.SAT.shuffled.cnf
MD5SUM67fab2237a85c249de45919413a62498
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.094984
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node57/watcher-424516-1177691583 -o ROOT/results/node57/solver-424516-1177691583 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424516-1177691583/mxc /tmp/evaluation/424516-1177691583/instance-424516-1177691583.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.77 0.92 0.96 3/64 10677
/proc/meminfo: memFree=1700240/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=1064 CPUtime=0
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 210294280 1089536 126 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 266 126 57 122 0 140 0

[startup+0.056653 s]
/proc/loadavg: 0.77 0.92 0.96 3/64 10677
/proc/meminfo: memFree=1700240/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=1328 CPUtime=0.05
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 185 0 0 0 5 0 0 0 18 0 1 0 210294280 1359872 170 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530542 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 332 170 59 122 0 206 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1328

[startup+0.101657 s]
/proc/loadavg: 0.77 0.92 0.96 3/64 10677
/proc/meminfo: memFree=1700240/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=1336 CPUtime=0.09
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 214 0 0 0 9 0 0 0 18 0 1 0 210294280 1368064 197 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530193 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 334 197 67 122 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.301674 s]
/proc/loadavg: 0.77 0.92 0.96 3/64 10677
/proc/meminfo: memFree=1700240/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=1468 CPUtime=0.29
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 249 0 0 0 29 0 0 0 19 0 1 0 210294280 1503232 232 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 367 232 67 122 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1468

[startup+0.701708 s]
/proc/loadavg: 0.77 0.92 0.96 3/64 10677
/proc/meminfo: memFree=1700240/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=1592 CPUtime=0.69
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 273 0 0 0 69 0 0 0 22 0 1 0 210294280 1630208 256 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 398 256 67 122 0 272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.50178 s]
/proc/loadavg: 0.77 0.92 0.96 2/65 10678
/proc/meminfo: memFree=1699400/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=1724 CPUtime=1.49
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 306 0 0 0 149 0 0 0 25 0 1 0 210294280 1765376 289 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 431 289 67 122 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1724

[startup+3.10192 s]
/proc/loadavg: 0.77 0.92 0.96 2/65 10678
/proc/meminfo: memFree=1699080/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=1976 CPUtime=3.09
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 358 0 0 0 309 0 0 0 25 0 1 0 210294280 2023424 341 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 494 341 67 122 0 368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1976

[startup+6.3012 s]
/proc/loadavg: 0.79 0.92 0.96 2/65 10678
/proc/meminfo: memFree=1698824/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=2104 CPUtime=6.29
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 406 0 0 0 629 0 0 0 25 0 1 0 210294280 2154496 389 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519223 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 526 389 67 122 0 400 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2104

[startup+12.7018 s]
/proc/loadavg: 0.81 0.92 0.96 2/65 10678
/proc/meminfo: memFree=1698440/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=2348 CPUtime=12.69
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 476 0 0 0 1269 0 0 0 25 0 1 0 210294280 2404352 459 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 587 459 67 122 0 461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2348

[startup+25.5019 s]
/proc/loadavg: 0.85 0.93 0.96 2/65 10678
/proc/meminfo: memFree=1698056/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=2720 CPUtime=25.49
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 565 0 0 0 2549 0 0 0 25 0 1 0 210294280 2785280 548 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 680 548 67 122 0 554 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2720

[startup+51.1011 s]
/proc/loadavg: 0.90 0.93 0.96 2/65 10678
/proc/meminfo: memFree=1697672/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=3152 CPUtime=51.07
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 666 0 0 0 5107 0 0 0 25 0 1 0 210294280 3227648 649 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 788 649 67 122 0 662 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3152

[startup+102.306 s]
/proc/loadavg: 0.95 0.94 0.96 2/65 10678
/proc/meminfo: memFree=1697096/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=3612 CPUtime=102.26
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 791 0 0 0 10226 0 0 0 25 0 1 0 210294280 3698688 774 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 903 774 67 122 0 777 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3612

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.96 2/65 10678
/proc/meminfo: memFree=1696648/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=4060 CPUtime=162.25
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 905 0 0 0 16224 1 0 0 25 0 1 0 210294280 4157440 888 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 1015 888 67 122 0 889 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4060

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.96 2/65 10678
/proc/meminfo: memFree=1696264/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=4372 CPUtime=222.23
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 982 0 0 0 22222 1 0 0 25 0 1 0 210294280 4476928 965 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 1093 965 67 122 0 967 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4372

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.96 2/65 10678
/proc/meminfo: memFree=1696136/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=4560 CPUtime=282.21
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 1026 0 0 0 28220 1 0 0 25 0 1 0 210294280 4669440 1009 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 1140 1009 67 122 0 1014 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4560

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 10678
/proc/meminfo: memFree=1695752/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=4904 CPUtime=342.19
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 1115 0 0 0 34218 1 0 0 25 0 1 0 210294280 5021696 1098 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 1226 1098 67 122 0 1100 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4904

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 10678
/proc/meminfo: memFree=1695624/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=5068 CPUtime=402.18
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 1149 0 0 0 40217 1 0 0 25 0 1 0 210294280 5189632 1132 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530181 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 1267 1132 67 122 0 1141 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5068

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 10678
/proc/meminfo: memFree=1695560/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=5192 CPUtime=462.16
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 1177 0 0 0 46215 1 0 0 25 0 1 0 210294280 5316608 1160 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 1298 1160 67 122 0 1172 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5192

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 10678
/proc/meminfo: memFree=1695240/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=5472 CPUtime=522.15
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 1247 0 0 0 52213 2 0 0 25 0 1 0 210294280 5603328 1230 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 1368 1230 67 122 0 1242 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5472

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 10678
/proc/meminfo: memFree=1695112/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=5596 CPUtime=582.13
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 1287 0 0 0 58211 2 0 0 25 0 1 0 210294280 5730304 1270 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 1399 1270 67 122 0 1273 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5596

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 10678
/proc/meminfo: memFree=1694984/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=5668 CPUtime=642.12
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 1301 0 0 0 64210 2 0 0 25 0 1 0 210294280 5804032 1284 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529041 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 1417 1284 67 122 0 1291 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5668


################
# More data... #
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[startup+4062.3 s]
/proc/loadavg: 1.01 1.01 0.98 2/65 10878
/proc/meminfo: memFree=1691592/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=8936 CPUtime=4061.13
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 2116 0 0 0 406100 13 0 0 25 0 1 0 210294280 9150464 2099 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 2234 2099 67 122 0 2108 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 8936

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10878
/proc/meminfo: memFree=1691528/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=8936 CPUtime=4121.1
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 2124 0 0 0 412097 13 0 0 25 0 1 0 210294280 9150464 2107 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 2234 2107 67 122 0 2108 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 8936

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10878
/proc/meminfo: memFree=1691464/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=9020 CPUtime=4181.09
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 2133 0 0 0 418096 13 0 0 25 0 1 0 210294280 9236480 2116 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 2255 2116 67 122 0 2129 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 9020

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10878
/proc/meminfo: memFree=1691528/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=9020 CPUtime=4241.07
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 2139 0 0 0 424094 13 0 0 25 0 1 0 210294280 9236480 2122 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 2255 2122 67 122 0 2129 0
Current children cumulated CPU time (s) 4241.07
Current children cumulated vsize (KiB) 9020

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10878
/proc/meminfo: memFree=1691528/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=9020 CPUtime=4301.05
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 2139 0 0 0 430092 13 0 0 25 0 1 0 210294280 9236480 2122 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 2255 2122 67 122 0 2129 0
Current children cumulated CPU time (s) 4301.05
Current children cumulated vsize (KiB) 9020

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10878
/proc/meminfo: memFree=1691528/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=9020 CPUtime=4361.05
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 2139 0 0 0 436091 14 0 0 25 0 1 0 210294280 9236480 2122 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 2255 2122 67 122 0 2129 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 9020

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10878
/proc/meminfo: memFree=1691528/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=9068 CPUtime=4421.03
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 2152 0 0 0 442089 14 0 0 25 0 1 0 210294280 9285632 2135 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 2267 2135 67 122 0 2141 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 9068

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10878
/proc/meminfo: memFree=1691464/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=9088 CPUtime=4481.01
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 2165 0 0 0 448087 14 0 0 25 0 1 0 210294280 9306112 2147 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 2272 2147 67 122 0 2146 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 9088

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10878
/proc/meminfo: memFree=1691464/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=9088 CPUtime=4540.99
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 2165 0 0 0 454085 14 0 0 25 0 1 0 210294280 9306112 2147 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519887 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 2272 2147 67 122 0 2146 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 9088

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10878
/proc/meminfo: memFree=1691464/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=9084 CPUtime=4600.98
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 2165 0 0 0 460084 14 0 0 25 0 1 0 210294280 9302016 2146 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 2271 2146 67 122 0 2145 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 9084

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10878
/proc/meminfo: memFree=1691464/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=9132 CPUtime=4660.97
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 2170 0 0 0 466082 15 0 0 25 0 1 0 210294280 9351168 2151 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 2283 2151 67 122 0 2157 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 9132

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10878
/proc/meminfo: memFree=1691400/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=9192 CPUtime=4720.95
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 2179 0 0 0 472080 15 0 0 25 0 1 0 210294280 9412608 2160 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530067 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 2298 2160 67 122 0 2172 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 9192

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10878
/proc/meminfo: memFree=1691400/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=9180 CPUtime=4780.93
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 2189 0 0 0 478078 15 0 0 25 0 1 0 210294280 9400320 2170 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 2295 2170 67 122 0 2169 0
Current children cumulated CPU time (s) 4780.93
Current children cumulated vsize (KiB) 9180

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10878
/proc/meminfo: memFree=1691336/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=9180 CPUtime=4840.91
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 2189 0 0 0 484076 15 0 0 25 0 1 0 210294280 9400320 2170 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534133 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 2295 2170 67 122 0 2169 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 9180

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10878
/proc/meminfo: memFree=1691272/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=9244 CPUtime=4900.9
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 2201 0 0 0 490075 15 0 0 25 0 1 0 210294280 9465856 2182 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 2311 2182 67 122 0 2185 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 9244

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10878
/proc/meminfo: memFree=1691272/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=9308 CPUtime=4960.89
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 2208 0 0 0 496073 16 0 0 25 0 1 0 210294280 9531392 2189 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 2327 2189 67 122 0 2201 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 9308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10878
/proc/meminfo: memFree=1691272/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=9308 CPUtime=5000.08
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 2208 0 0 0 499992 16 0 0 25 0 1 0 210294280 9531392 2189 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 2327 2189 67 122 0 2201 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 9308

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10878
/proc/meminfo: memFree=1691272/2055920 swapFree=4183136/4192956
[pid=10677] ppid=10675 vsize=9308 CPUtime=5000.08
/proc/10677/stat : 10677 (mxc) R 10675 10677 10623 0 -1 4194304 2208 0 0 0 499992 16 0 0 25 0 1 0 210294280 9531392 2189 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/10677/statm: 2327 2189 67 122 0 2201 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 9308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.09
CPU user time (s): 4999.93
CPU system time (s): 0.163975
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 9312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2208
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= 4108

runsolver used 3.71943 second user time and 9.98448 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Fri Apr 27 16:33:03 UTC 2007

IDJOB= 424516
IDBENCH= 20015
IDSOLVER= 174
FILE ID= node57/424516-1177691583

PBS_JOBID= 4698695

Free space on /tmp= 66511 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1089058690-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424516-1177691583/mxc /tmp/evaluation/424516-1177691583/instance-424516-1177691583.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-424516-1177691583 -o ROOT/results/node57/solver-424516-1177691583 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424516-1177691583/mxc /tmp/evaluation/424516-1177691583/instance-424516-1177691583.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  67fab2237a85c249de45919413a62498

RANDOM SEED= 868125755

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1700648 kB
Buffers:         37692 kB
Cached:         260408 kB
SwapCached:       4364 kB
Active:         160876 kB
Inactive:       147252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700648 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            33212 kB
Committed_AS:  2674932 kB
PageTables:       1408 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= 66511 MiB

End job on node57 on Fri Apr 27 17:56:27 UTC 2007