Trace number 298072

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) 1200.09 1200.53

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1212545732-02.UNSAT.shuffled.cnf
MD5SUMc19b938c6cf4650d8039fc9c59375167
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-298072-1171849603 -o ROOT/results/node67/solver-298072-1171849603 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298072-1171849603/mxc /tmp/evaluation/298072-1171849603/instance-298072-1171849603.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: 0.99 0.98 0.99 3/64 32606
/proc/meminfo: memFree=575440/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=1068 CPUtime=0
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 204917983 1093632 114 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 267 114 57 122 0 141 0

[startup+0.107733 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32606
/proc/meminfo: memFree=575440/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=1340 CPUtime=0.1
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 201 0 0 0 10 0 0 0 18 0 1 0 204917983 1372160 183 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134547915 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 335 183 67 122 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1340

[startup+0.515774 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32606
/proc/meminfo: memFree=575440/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=1472 CPUtime=0.51
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 244 0 0 0 51 0 0 0 21 0 1 0 204917983 1507328 226 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529829 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 368 226 67 122 0 242 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1472

[startup+1.33886 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32607
/proc/meminfo: memFree=574760/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=1592 CPUtime=1.33
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 280 0 0 0 133 0 0 0 25 0 1 0 204917983 1630208 262 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 398 262 67 122 0 272 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1592

[startup+2.97603 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32607
/proc/meminfo: memFree=574504/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=1712 CPUtime=2.97
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 320 0 0 0 297 0 0 0 25 0 1 0 204917983 1753088 302 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528451 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 428 302 67 122 0 302 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1712

[startup+6.25238 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32607
/proc/meminfo: memFree=574128/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=2092 CPUtime=6.24
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 387 0 0 0 624 0 0 0 25 0 1 0 204917983 2142208 369 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 523 369 67 122 0 397 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2092

[startup+12.7071 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32607
/proc/meminfo: memFree=573880/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=2328 CPUtime=12.69
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 447 0 0 0 1269 0 0 0 25 0 1 0 204917983 2383872 429 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530055 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 582 429 67 122 0 456 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2328

[startup+25.6084 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32607
/proc/meminfo: memFree=573560/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=2548 CPUtime=25.59
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 515 0 0 0 2559 0 0 0 25 0 1 0 204917983 2609152 497 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 637 497 67 122 0 511 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 2548

[startup+51.2131 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 32607
/proc/meminfo: memFree=573112/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=3012 CPUtime=51.18
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 622 0 0 0 5118 0 0 0 25 0 1 0 204917983 3084288 604 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 753 604 67 122 0 627 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 3012

[startup+102.421 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 32607
/proc/meminfo: memFree=572600/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=3440 CPUtime=102.38
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 736 0 0 0 10237 1 0 0 25 0 1 0 204917983 3522560 718 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 860 718 67 122 0 734 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 3440

[startup+162.443 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 32607
/proc/meminfo: memFree=572216/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=3796 CPUtime=162.39
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 825 0 0 0 16238 1 0 0 25 0 1 0 204917983 3887104 807 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 949 807 67 122 0 823 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 3796

[startup+222.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32607
/proc/meminfo: memFree=571832/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=4144 CPUtime=222.39
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 919 0 0 0 22238 1 0 0 25 0 1 0 204917983 4243456 901 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 1036 901 67 122 0 910 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 4144

[startup+282.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32607
/proc/meminfo: memFree=571576/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=4324 CPUtime=282.39
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 968 0 0 0 28237 2 0 0 25 0 1 0 204917983 4427776 950 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 1081 950 67 122 0 955 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 4324

[startup+342.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32607
/proc/meminfo: memFree=571448/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=4496 CPUtime=342.4
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 1009 0 0 0 34238 2 0 0 25 0 1 0 204917983 4603904 991 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 1124 991 67 122 0 998 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 4496

[startup+402.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32607
/proc/meminfo: memFree=571320/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=4656 CPUtime=402.39
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 1044 0 0 0 40237 2 0 0 25 0 1 0 204917983 4767744 1026 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 1164 1026 67 122 0 1038 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 4656

[startup+462.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32607
/proc/meminfo: memFree=571128/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=4876 CPUtime=462.39
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 1107 0 0 0 46237 2 0 0 25 0 1 0 204917983 4993024 1089 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 1219 1089 67 122 0 1093 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 4876

[startup+522.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32607
/proc/meminfo: memFree=570936/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=5036 CPUtime=522.39
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 1139 0 0 0 52237 2 0 0 25 0 1 0 204917983 5156864 1121 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 1259 1121 67 122 0 1133 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 5036

[startup+582.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32607
/proc/meminfo: memFree=570808/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=5096 CPUtime=582.4
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 1162 0 0 0 58237 3 0 0 25 0 1 0 204917983 5218304 1144 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 1274 1144 67 122 0 1148 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 5096

[startup+642.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32607
/proc/meminfo: memFree=570808/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=5208 CPUtime=642.4
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 1182 0 0 0 64237 3 0 0 25 0 1 0 204917983 5332992 1164 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 1302 1164 67 122 0 1176 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 5208

[startup+702.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32607
/proc/meminfo: memFree=570680/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=5284 CPUtime=702.4
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 1206 0 0 0 70237 3 0 0 25 0 1 0 204917983 5410816 1188 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 1321 1188 67 122 0 1195 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 5284

[startup+762.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32607
/proc/meminfo: memFree=570488/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=5504 CPUtime=762.4
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 1257 0 0 0 76237 3 0 0 25 0 1 0 204917983 5636096 1239 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531164 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 1376 1239 67 122 0 1250 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 5504

[startup+822.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32607
/proc/meminfo: memFree=570360/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=5636 CPUtime=822.41
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 1292 0 0 0 82237 4 0 0 25 0 1 0 204917983 5771264 1274 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 1409 1274 67 122 0 1283 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 5636

[startup+882.683 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32709
/proc/meminfo: memFree=569080/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=5636 CPUtime=882.37
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 1298 0 0 0 88233 4 0 0 25 0 1 0 204917983 5771264 1280 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 1409 1280 67 122 0 1283 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 5636

[startup+942.733 s]
/proc/loadavg: 1.03 1.01 1.00 2/71 313
/proc/meminfo: memFree=568824/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=5784 CPUtime=942.37
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 1325 0 0 0 94232 5 0 0 25 0 1 0 204917983 5922816 1307 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 1446 1307 67 122 0 1320 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 5784

[startup+1002.75 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 337
/proc/meminfo: memFree=569912/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=5784 CPUtime=1002.36
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 1333 0 0 0 100231 5 0 0 25 0 1 0 204917983 5922816 1315 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 1446 1315 67 122 0 1320 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 5784

[startup+1062.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 337
/proc/meminfo: memFree=569912/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=5872 CPUtime=1062.36
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 1339 0 0 0 106231 5 0 0 25 0 1 0 204917983 6012928 1321 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 1468 1321 67 122 0 1342 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 5872

[startup+1122.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 337
/proc/meminfo: memFree=569912/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=5968 CPUtime=1122.36
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 1369 0 0 0 112231 5 0 0 25 0 1 0 204917983 6111232 1351 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 1492 1351 67 122 0 1366 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 5968

[startup+1182.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 337
/proc/meminfo: memFree=569912/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=6024 CPUtime=1182.36
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 1392 0 0 0 118231 5 0 0 25 0 1 0 204917983 6168576 1374 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 1506 1374 67 122 0 1380 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 6024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 337
/proc/meminfo: memFree=569912/2055920 swapFree=4183772/4192956
[pid=32606] ppid=32604 vsize=6024 CPUtime=1200.07
/proc/32606/stat : 32606 (mxc) R 32604 32606 31389 0 -1 4194304 1394 0 0 0 120002 5 0 0 25 0 1 0 204917983 6168576 1376 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32606/statm: 1506 1376 67 122 0 1380 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6024

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): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.058991
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 6060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1394
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= 2365

runsolver used 0.750885 second user time and 2.54361 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Mon Feb 19 01:46:44 UTC 2007

IDJOB= 298072
IDBENCH= 19977
IDSOLVER= 107
FILE ID= node67/298072-1171849603

PBS_JOBID= 3839723

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1212545732-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298072-1171849603/mxc /tmp/evaluation/298072-1171849603/instance-298072-1171849603.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-298072-1171849603 -o ROOT/results/node67/solver-298072-1171849603 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298072-1171849603/mxc /tmp/evaluation/298072-1171849603/instance-298072-1171849603.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  c19b938c6cf4650d8039fc9c59375167

RANDOM SEED= 116729838

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:        575944 kB
Buffers:         50184 kB
Cached:        1308860 kB
SwapCached:       3608 kB
Active:         739472 kB
Inactive:       629552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        575944 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:             644 kB
Writeback:           0 kB
Mapped:          15340 kB
Slab:            96920 kB
Committed_AS:   658268 kB
PageTables:       1452 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= 66563 MiB

End job on node67 on Mon Feb 19 02:06:46 UTC 2007