Trace number 298031

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 1200.36

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1279599478-02.SAT.shuffled.cnf
MD5SUMb403a40368f0561878d5cbdd78a87179
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/node59/watcher-298031-1171849071 -o ROOT/results/node59/solver-298031-1171849071 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298031-1171849071/mxc /tmp/evaluation/298031-1171849071/instance-298031-1171849071.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 3/64 25083
/proc/meminfo: memFree=948608/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=1064 CPUtime=0
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 204863817 1089536 108 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 266 108 57 122 0 140 0

[startup+0.107055 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25083
/proc/meminfo: memFree=948608/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=1204 CPUtime=0.1
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 193 0 0 0 10 0 0 0 18 0 1 0 204863817 1232896 175 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530053 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 301 175 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.515099 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25083
/proc/meminfo: memFree=948608/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=1468 CPUtime=0.51
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 236 0 0 0 51 0 0 0 21 0 1 0 204863817 1503232 218 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 367 218 67 122 0 241 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33519 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25084
/proc/meminfo: memFree=947832/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=1596 CPUtime=1.33
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 278 0 0 0 133 0 0 0 25 0 1 0 204863817 1634304 260 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 399 260 67 122 0 273 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1596

[startup+2.97637 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25084
/proc/meminfo: memFree=947512/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=1728 CPUtime=2.97
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 320 0 0 0 297 0 0 0 25 0 1 0 204863817 1769472 302 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 432 302 67 122 0 306 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1728

[startup+6.25173 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25084
/proc/meminfo: memFree=947320/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=1988 CPUtime=6.24
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 370 0 0 0 624 0 0 0 25 0 1 0 204863817 2035712 352 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 497 352 67 122 0 371 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1988

[startup+12.7054 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25084
/proc/meminfo: memFree=946872/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=2236 CPUtime=12.7
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 445 0 0 0 1270 0 0 0 25 0 1 0 204863817 2289664 427 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519967 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 559 427 67 122 0 433 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2236

[startup+25.6059 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25084
/proc/meminfo: memFree=946552/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=2592 CPUtime=25.59
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 522 0 0 0 2559 0 0 0 25 0 1 0 204863817 2654208 504 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 648 504 67 122 0 522 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 2592

[startup+51.2117 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25084
/proc/meminfo: memFree=946104/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=3032 CPUtime=51.19
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 628 0 0 0 5119 0 0 0 25 0 1 0 204863817 3104768 610 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 758 610 67 122 0 632 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 3032

[startup+102.418 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25084
/proc/meminfo: memFree=945720/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=3340 CPUtime=102.38
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 726 0 0 0 10238 0 0 0 25 0 1 0 204863817 3420160 708 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 835 708 67 122 0 709 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 3340

[startup+162.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25086
/proc/meminfo: memFree=945208/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=3776 CPUtime=162.38
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 815 0 0 0 16238 0 0 0 25 0 1 0 204863817 3866624 797 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 944 797 67 122 0 818 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 3776

[startup+222.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25086
/proc/meminfo: memFree=944760/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=4172 CPUtime=222.39
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 924 0 0 0 22238 1 0 0 25 0 1 0 204863817 4272128 906 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528299 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 1043 906 67 122 0 917 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 4172

[startup+282.476 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25086
/proc/meminfo: memFree=944632/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=4380 CPUtime=282.39
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 967 0 0 0 28238 1 0 0 25 0 1 0 204863817 4485120 949 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 1095 949 67 122 0 969 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 4380

[startup+342.494 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25086
/proc/meminfo: memFree=944440/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=4532 CPUtime=342.39
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 1019 0 0 0 34238 1 0 0 25 0 1 0 204863817 4640768 1001 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 1133 1001 67 122 0 1007 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 4532

[startup+402.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25086
/proc/meminfo: memFree=944184/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=4728 CPUtime=402.4
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 1075 0 0 0 40239 1 0 0 25 0 1 0 204863817 4841472 1057 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 1182 1057 67 122 0 1056 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 4728

[startup+462.534 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25086
/proc/meminfo: memFree=943928/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=5036 CPUtime=462.39
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 1140 0 0 0 46238 1 0 0 25 0 1 0 204863817 5156864 1122 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 1259 1122 67 122 0 1133 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 5036

[startup+522.549 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25086
/proc/meminfo: memFree=943800/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=5128 CPUtime=522.4
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 1167 0 0 0 52238 2 0 0 25 0 1 0 204863817 5251072 1149 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 1282 1149 67 122 0 1156 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 5128

[startup+582.568 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25086
/proc/meminfo: memFree=943736/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=5216 CPUtime=582.4
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 1186 0 0 0 58238 2 0 0 25 0 1 0 204863817 5341184 1168 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 1304 1168 67 122 0 1178 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 5216

[startup+642.582 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25086
/proc/meminfo: memFree=943608/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=5316 CPUtime=642.4
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 1210 0 0 0 64238 2 0 0 25 0 1 0 204863817 5443584 1192 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 1329 1192 67 122 0 1203 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 5316

[startup+702.598 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25086
/proc/meminfo: memFree=943416/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=5512 CPUtime=702.4
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 1263 0 0 0 70238 2 0 0 25 0 1 0 204863817 5644288 1245 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 1378 1245 67 122 0 1252 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 5512

[startup+762.613 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25086
/proc/meminfo: memFree=943352/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=5600 CPUtime=762.4
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 1287 0 0 0 76238 2 0 0 25 0 1 0 204863817 5734400 1269 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 1400 1269 67 122 0 1274 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 5600

[startup+822.631 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25086
/proc/meminfo: memFree=943352/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=5744 CPUtime=822.4
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 1311 0 0 0 82237 3 0 0 25 0 1 0 204863817 5881856 1293 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 1436 1293 67 122 0 1310 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 5744

[startup+882.648 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25086
/proc/meminfo: memFree=943288/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=5740 CPUtime=882.4
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 1322 0 0 0 88237 3 0 0 25 0 1 0 204863817 5877760 1304 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 1435 1304 67 122 0 1309 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 5740

[startup+942.668 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25086
/proc/meminfo: memFree=943224/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=5812 CPUtime=942.41
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 1342 0 0 0 94238 3 0 0 25 0 1 0 204863817 5951488 1324 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528256 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 1453 1324 67 122 0 1327 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 5812

[startup+1002.68 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25086
/proc/meminfo: memFree=943032/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=5964 CPUtime=1002.41
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 1373 0 0 0 100238 3 0 0 25 0 1 0 204863817 6107136 1355 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 1491 1355 67 122 0 1365 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 5964

[startup+1062.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25086
/proc/meminfo: memFree=943032/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=6020 CPUtime=1062.41
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 1385 0 0 0 106238 3 0 0 25 0 1 0 204863817 6164480 1367 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534096 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 1505 1367 67 122 0 1379 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 6020

[startup+1122.72 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25086
/proc/meminfo: memFree=942840/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=6116 CPUtime=1122.41
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 1417 0 0 0 112237 4 0 0 25 0 1 0 204863817 6262784 1399 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 1529 1399 67 122 0 1403 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 6116

[startup+1182.73 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25086
/proc/meminfo: memFree=942840/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=6216 CPUtime=1182.41
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 1430 0 0 0 118237 4 0 0 25 0 1 0 204863817 6365184 1412 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 1554 1412 67 122 0 1428 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 6216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25086
/proc/meminfo: memFree=942776/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=6216 CPUtime=1200.03
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 1443 0 0 0 119999 4 0 0 25 0 1 0 204863817 6365184 1425 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 1554 1425 67 122 0 1428 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 6216

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

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

[startup+1200.35 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25086
/proc/meminfo: memFree=942776/2055920 swapFree=4183672/4192956
[pid=25083] ppid=25081 vsize=6216 CPUtime=1200.03
/proc/25083/stat : 25083 (mxc) R 25081 25083 24087 0 -1 4194304 1443 0 0 0 119999 4 0 0 25 0 1 0 204863817 6365184 1425 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/25083/statm: 1554 1425 67 122 0 1428 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 6216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.04
CPU user time (s): 1199.99
CPU system time (s): 0.045993
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 6216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1443
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= 1365

runsolver used 0.85387 second user time and 2.35564 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Mon Feb 19 01:37:51 UTC 2007

IDJOB= 298031
IDBENCH= 19976
IDSOLVER= 107
FILE ID= node59/298031-1171849071

PBS_JOBID= 3839721

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1279599478-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298031-1171849071/mxc /tmp/evaluation/298031-1171849071/instance-298031-1171849071.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-298031-1171849071 -o ROOT/results/node59/solver-298031-1171849071 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298031-1171849071/mxc /tmp/evaluation/298031-1171849071/instance-298031-1171849071.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  b403a40368f0561878d5cbdd78a87179

RANDOM SEED= 298365353

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:        949016 kB
Buffers:         50436 kB
Cached:         936576 kB
SwapCached:       3884 kB
Active:         816340 kB
Inactive:       180740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        949016 kB
SwapTotal:     4192956 kB
SwapFree:      4183672 kB
Dirty:             608 kB
Writeback:           0 kB
Mapped:          15312 kB
Slab:            95752 kB
Committed_AS:   435272 kB
PageTables:       1472 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= 66564 MiB

End job on node59 on Mon Feb 19 01:57:53 UTC 2007