Trace number 298095

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
MiraXT v1? (TO) 1200.1 1200.52

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)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-298095-1178829049 -o ROOT/results/node3/solver-298095-1178829049 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/298095-1178829049/MiraXTv1_dyn /tmp/evaluation/298095-1178829049/instance-298095-1178829049.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.72 1.31 1.11 3/77 11878
/proc/meminfo: memFree=1844696/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=3788 CPUtime=0
/proc/11878/stat : 11878 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194304 294 0 0 0 0 0 0 0 18 0 1 0 358942641 3878912 269 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134584816 0 0 4096 0 0 0 0 17 1 0 0
/proc/11878/statm: 947 269 206 20 0 305 0

[startup+0.05251 s]
/proc/loadavg: 1.72 1.31 1.11 3/77 11878
/proc/meminfo: memFree=1844696/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=4556 CPUtime=0.04
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 441 0 0 0 4 0 0 0 18 0 2 0 358942641 4665344 416 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 1139 416 218 20 0 497 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4556

[startup+0.102518 s]
/proc/loadavg: 1.72 1.31 1.11 3/77 11878
/proc/meminfo: memFree=1844696/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=5476 CPUtime=0.09
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 511 0 0 0 9 0 0 0 18 0 2 0 358942641 5607424 486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 1369 486 218 20 0 727 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5476

[startup+0.301551 s]
/proc/loadavg: 1.72 1.31 1.11 3/77 11878
/proc/meminfo: memFree=1844696/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=6208 CPUtime=0.29
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 691 0 0 0 29 0 0 0 18 0 2 0 358942641 6356992 666 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 1552 666 218 20 0 910 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6208

[startup+0.702616 s]
/proc/loadavg: 1.72 1.31 1.11 3/77 11878
/proc/meminfo: memFree=1844696/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=7356 CPUtime=0.69
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 1023 0 0 0 69 0 0 0 18 0 2 0 358942641 7532544 998 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 1839 998 218 20 0 1197 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7356

[startup+1.50174 s]
/proc/loadavg: 1.72 1.31 1.11 2/79 11880
/proc/meminfo: memFree=1840840/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=8392 CPUtime=1.49
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 1291 0 0 0 149 0 0 0 18 0 2 0 358942641 8593408 1266 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 2098 1266 218 20 0 1456 0
[pid=11878/tid=11880] ppid=11876 vsize=8392 CPUtime=1.48
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 944 0 0 0 148 0 0 0 25 0 2 0 358942642 8593408 1266 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8392

[startup+3.10201 s]
/proc/loadavg: 1.72 1.31 1.11 2/79 11880
/proc/meminfo: memFree=1839176/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=11280 CPUtime=3.09
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 2020 0 0 0 308 1 0 0 18 0 2 0 358942641 11550720 1995 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 2820 1995 218 20 0 2178 0
[pid=11878/tid=11880] ppid=11876 vsize=11280 CPUtime=3.07
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 1673 0 0 0 307 0 0 0 25 0 2 0 358942642 11550720 1995 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11280

[startup+6.30152 s]
/proc/loadavg: 1.67 1.31 1.11 2/79 11880
/proc/meminfo: memFree=1835400/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=13476 CPUtime=6.29
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 2602 0 0 0 628 1 0 0 18 0 2 0 358942641 13799424 2502 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 3369 2502 218 20 0 2727 0
[pid=11878/tid=11880] ppid=11876 vsize=13476 CPUtime=6.28
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 2255 0 0 0 627 1 0 0 25 0 2 0 358942642 13799424 2502 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13476

[startup+12.7016 s]
/proc/loadavg: 1.61 1.30 1.11 2/79 11880
/proc/meminfo: memFree=1829448/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=18860 CPUtime=12.68
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 4099 0 0 0 1266 2 0 0 18 0 2 0 358942641 19312640 3901 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 4715 3901 218 20 0 4073 0
[pid=11878/tid=11880] ppid=11876 vsize=18860 CPUtime=12.68
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 3752 0 0 0 1266 2 0 0 25 0 2 0 358942642 19312640 3901 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18860

[startup+25.5016 s]
/proc/loadavg: 1.48 1.29 1.11 2/79 11880
/proc/meminfo: memFree=1825672/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=22936 CPUtime=25.48
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 5260 0 0 0 2545 3 0 0 18 0 2 0 358942641 23486464 4884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 5734 4884 218 20 0 5092 0
[pid=11878/tid=11880] ppid=11876 vsize=22936 CPUtime=25.47
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 4913 0 0 0 2544 3 0 0 25 0 2 0 358942642 23486464 4884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22936

[startup+51.1028 s]
/proc/loadavg: 1.31 1.26 1.10 2/79 11880
/proc/meminfo: memFree=1822984/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=25200 CPUtime=51.07
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 6333 0 0 0 5102 5 0 0 18 0 2 0 358942641 25804800 5550 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 6300 5550 218 20 0 5658 0
[pid=11878/tid=11880] ppid=11876 vsize=25200 CPUtime=51.07
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 5986 0 0 0 5102 5 0 0 25 0 2 0 358942642 25804800 5550 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25200

[startup+102.305 s]
/proc/loadavg: 1.13 1.22 1.09 2/79 11880
/proc/meminfo: memFree=1820616/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=27688 CPUtime=102.26
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 7634 0 0 0 10220 6 0 0 18 0 2 0 358942641 28352512 6112 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 6922 6112 218 20 0 6280 0
[pid=11878/tid=11880] ppid=11876 vsize=27688 CPUtime=102.25
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 7287 0 0 0 10219 6 0 0 25 0 2 0 358942642 28352512 6112 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27688

[startup+162.302 s]
/proc/loadavg: 1.05 1.18 1.09 2/79 11880
/proc/meminfo: memFree=1818760/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=29720 CPUtime=162.23
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 9013 0 0 0 16216 7 0 0 18 0 2 0 358942641 30433280 6627 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 7430 6627 218 20 0 6788 0
[pid=11878/tid=11880] ppid=11876 vsize=29720 CPUtime=162.23
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 8666 0 0 0 16216 7 0 0 25 0 2 0 358942642 30433280 6627 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 29720

[startup+222.302 s]
/proc/loadavg: 1.02 1.14 1.08 2/79 11880
/proc/meminfo: memFree=1817352/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=30760 CPUtime=222.21
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 10209 0 0 0 22213 8 0 0 18 0 2 0 358942641 31498240 6914 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 7690 6914 218 20 0 7048 0
[pid=11878/tid=11880] ppid=11876 vsize=30760 CPUtime=222.2
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 9862 0 0 0 22212 8 0 0 25 0 2 0 358942642 31498240 6914 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30760

[startup+282.301 s]
/proc/loadavg: 1.00 1.11 1.07 2/79 11882
/proc/meminfo: memFree=1816584/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=31488 CPUtime=282.19
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 11274 0 0 0 28210 9 0 0 18 0 2 0 358942641 32243712 7114 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 7872 7114 218 20 0 7230 0
[pid=11878/tid=11880] ppid=11876 vsize=31488 CPUtime=282.18
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 10927 0 0 0 28209 9 0 0 25 0 2 0 358942642 32243712 7114 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 31488

[startup+342.302 s]
/proc/loadavg: 1.00 1.09 1.07 2/79 11882
/proc/meminfo: memFree=1815816/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=32196 CPUtime=342.17
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 12258 0 0 0 34207 10 0 0 18 0 2 0 358942641 32968704 7296 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 8049 7296 218 20 0 7407 0
[pid=11878/tid=11880] ppid=11876 vsize=32196 CPUtime=342.16
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 11911 0 0 0 34206 10 0 0 25 0 2 0 358942642 32968704 7296 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 32196

[startup+402.302 s]
/proc/loadavg: 1.00 1.07 1.06 2/79 11882
/proc/meminfo: memFree=1815112/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=33064 CPUtime=402.15
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 13220 0 0 0 40204 11 0 0 18 0 2 0 358942641 33857536 7524 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 8266 7524 218 20 0 7624 0
[pid=11878/tid=11880] ppid=11876 vsize=33064 CPUtime=402.14
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 12873 0 0 0 40203 11 0 0 25 0 2 0 358942642 33857536 7524 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526437 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 33064

[startup+462.301 s]
/proc/loadavg: 1.00 1.06 1.06 2/79 11882
/proc/meminfo: memFree=1814216/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=34220 CPUtime=462.13
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 14156 0 0 0 46201 12 0 0 18 0 2 0 358942641 35041280 7709 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 8555 7709 218 20 0 7913 0
[pid=11878/tid=11880] ppid=11876 vsize=34220 CPUtime=462.12
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 13809 0 0 0 46200 12 0 0 25 0 2 0 358942642 35041280 7709 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 34220

[startup+522.301 s]
/proc/loadavg: 1.00 1.04 1.05 2/79 11882
/proc/meminfo: memFree=1813704/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=34768 CPUtime=522.11
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 15223 0 0 0 52198 13 0 0 18 0 2 0 358942641 35602432 7812 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 8692 7812 218 20 0 8050 0
[pid=11878/tid=11880] ppid=11876 vsize=34768 CPUtime=522.1
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 14876 0 0 0 52197 13 0 0 25 0 2 0 358942642 35602432 7812 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 34768

[startup+582.302 s]
/proc/loadavg: 1.00 1.03 1.05 2/79 11882
/proc/meminfo: memFree=1813256/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=35832 CPUtime=582.09
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 16052 0 0 0 58195 14 0 0 18 0 2 0 358942641 36691968 7950 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 8958 7950 218 20 0 8316 0
[pid=11878/tid=11880] ppid=11876 vsize=35832 CPUtime=582.08
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 15705 0 0 0 58194 14 0 0 25 0 2 0 358942642 36691968 7950 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 35832

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/79 11882
/proc/meminfo: memFree=1812808/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=36288 CPUtime=642.07
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 16969 0 0 0 64192 15 0 0 18 0 2 0 358942641 37158912 8063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 9072 8063 218 20 0 8430 0
[pid=11878/tid=11880] ppid=11876 vsize=36288 CPUtime=642.07
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 16622 0 0 0 64192 15 0 0 25 0 2 0 358942642 37158912 8063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 36288

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.03 2/79 11882
/proc/meminfo: memFree=1812232/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=36792 CPUtime=702.05
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 17914 0 0 0 70189 16 0 0 18 0 2 0 358942641 37675008 8189 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 9198 8189 218 20 0 8556 0
[pid=11878/tid=11880] ppid=11876 vsize=36792 CPUtime=702.03
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 17567 0 0 0 70188 15 0 0 25 0 2 0 358942642 37675008 8189 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 36792

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.03 2/79 11882
/proc/meminfo: memFree=1812040/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=36792 CPUtime=762.03
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 18676 0 0 0 76186 17 0 0 18 0 2 0 358942641 37675008 8224 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 9198 8224 218 20 0 8556 0
[pid=11878/tid=11880] ppid=11876 vsize=36792 CPUtime=762.02
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 18329 0 0 0 76186 16 0 0 25 0 2 0 358942642 37675008 8224 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 36792

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.02 2/79 11882
/proc/meminfo: memFree=1811784/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=37128 CPUtime=822
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 19493 0 0 0 82183 17 0 0 18 0 2 0 358942641 38019072 8302 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 9282 8302 218 20 0 8640 0
[pid=11878/tid=11880] ppid=11876 vsize=37128 CPUtime=822
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 19146 0 0 0 82183 17 0 0 25 0 2 0 358942642 38019072 8302 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 37128

[startup+882.302 s]
/proc/loadavg: 1.07 1.02 1.02 2/79 11882
/proc/meminfo: memFree=1811144/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=37856 CPUtime=881.98
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 20317 0 0 0 88180 18 0 0 18 0 2 0 358942641 38764544 8485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 9464 8485 218 20 0 8822 0
[pid=11878/tid=11880] ppid=11876 vsize=37856 CPUtime=881.98
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 19970 0 0 0 88180 18 0 0 25 0 2 0 358942642 38764544 8485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 37856

[startup+942.301 s]
/proc/loadavg: 1.08 1.03 1.02 2/79 11882
/proc/meminfo: memFree=1810568/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=38308 CPUtime=941.96
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 21292 0 0 0 94177 19 0 0 18 0 2 0 358942641 39227392 8597 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 9577 8597 218 20 0 8935 0
[pid=11878/tid=11880] ppid=11876 vsize=38308 CPUtime=941.96
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 20945 0 0 0 94177 19 0 0 25 0 2 0 358942642 39227392 8597 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 38308

[startup+1002.3 s]
/proc/loadavg: 1.03 1.02 1.02 2/79 11882
/proc/meminfo: memFree=1810184/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=38652 CPUtime=1001.94
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 22169 0 0 0 100174 20 0 0 18 0 2 0 358942641 39579648 8708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 9663 8708 218 20 0 9021 0
[pid=11878/tid=11880] ppid=11876 vsize=38652 CPUtime=1001.94
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 21822 0 0 0 100174 20 0 0 25 0 2 0 358942642 39579648 8708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 38652

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.01 2/79 11882
/proc/meminfo: memFree=1809800/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=38948 CPUtime=1061.93
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 22916 0 0 0 106172 21 0 0 18 0 2 0 358942641 39882752 8792 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 9737 8792 218 20 0 9095 0
[pid=11878/tid=11880] ppid=11876 vsize=38948 CPUtime=1061.91
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 22569 0 0 0 106171 20 0 0 25 0 2 0 358942642 39882752 8792 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 38948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 11882
/proc/meminfo: memFree=1809672/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=39104 CPUtime=1121.9
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 23744 0 0 0 112169 21 0 0 18 0 2 0 358942641 40042496 8838 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 9776 8838 218 20 0 9134 0
[pid=11878/tid=11880] ppid=11876 vsize=39104 CPUtime=1121.89
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 23397 0 0 0 112168 21 0 0 25 0 2 0 358942642 40042496 8838 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 39104

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11882
/proc/meminfo: memFree=1809352/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=39288 CPUtime=1181.88
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 24587 0 0 0 118166 22 0 0 18 0 2 0 358942641 40230912 8891 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 9822 8891 218 20 0 9180 0
[pid=11878/tid=11880] ppid=11876 vsize=39288 CPUtime=1181.87
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 24240 0 0 0 118165 22 0 0 25 0 2 0 358942642 40230912 8891 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 39288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11882
/proc/meminfo: memFree=1809352/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=39288 CPUtime=1200.08
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 24820 0 0 0 119985 23 0 0 18 0 2 0 358942641 40230912 8896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 9822 8896 218 20 0 9180 0
[pid=11878/tid=11880] ppid=11876 vsize=39288 CPUtime=1200.07
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 24473 0 0 0 119985 22 0 0 25 0 2 0 358942642 40230912 8896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 39288

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11882
/proc/meminfo: memFree=1809352/2055920 swapFree=4138684/4192956
[pid=11878] ppid=11876 vsize=39288 CPUtime=1200.08
/proc/11878/stat : 11878 (MiraXTv1_dyn) S 11876 11878 10278 0 -1 4194304 24820 0 0 0 119985 23 0 0 18 0 2 0 358942641 40230912 8896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11878/statm: 9822 8896 218 20 0 9180 0
[pid=11878/tid=11880] ppid=11876 vsize=39288 CPUtime=1200.07
/proc/11878/task/11880/stat : 11880 (MiraXTv1_dyn) R 11876 11878 10278 0 -1 4194368 24473 0 0 0 119985 22 0 0 25 0 2 0 358942642 40230912 8896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 39288

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.86
CPU system time (s): 0.237963
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 39288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24820
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= 13
involuntary context switches= 978

runsolver used 1.2938 second user time and 3.08153 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Thu May 10 20:30:49 UTC 2007

IDJOB= 298095
IDBENCH= 19977
IDSOLVER= 130
FILE ID= node3/298095-1178829049

PBS_JOBID= 5250968

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v1
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/298095-1178829049/MiraXTv1_dyn /tmp/evaluation/298095-1178829049/instance-298095-1178829049.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-298095-1178829049 -o ROOT/results/node3/solver-298095-1178829049 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/298095-1178829049/MiraXTv1_dyn /tmp/evaluation/298095-1178829049/instance-298095-1178829049.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c19b938c6cf4650d8039fc9c59375167

RANDOM SEED= 552561558

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1844976 kB
Buffers:         39548 kB
Cached:         105884 kB
SwapCached:      18176 kB
Active:          92296 kB
Inactive:        77280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844976 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            3940 kB
Writeback:           0 kB
Mapped:          29932 kB
Slab:            26908 kB
Committed_AS: 11445560 kB
PageTables:       1780 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= 66561 MiB

End job on node3 on Thu May 10 20:50:52 UTC 2007