Trace number 298176

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 v2? (TO) 1200.09 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S539876024-03.SAT.shuffled.cnf
MD5SUMb381c5db6618c52308ae51b63263d1f3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018997
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 MiraXTv2...

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/node1/watcher-298176-1178829341 -o ROOT/results/node1/solver-298176-1178829341 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/298176-1178829341/MiraXTv2_dyn /tmp/evaluation/298176-1178829341/instance-298176-1178829341.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: 1.19 1.11 1.09 3/77 18036
/proc/meminfo: memFree=1826664/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=3788 CPUtime=0
/proc/18036/stat : 18036 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194304 296 0 0 0 0 0 0 0 18 0 1 0 358971978 3878912 271 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6267853 0 0 4096 0 0 0 0 17 1 0 0
/proc/18036/statm: 947 271 206 20 0 305 0

[startup+0.073443 s]
/proc/loadavg: 1.19 1.11 1.09 3/77 18036
/proc/meminfo: memFree=1826664/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=4688 CPUtime=0.06
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 459 0 0 0 6 0 0 0 18 0 2 0 358971978 4800512 434 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 1172 434 218 20 0 530 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4688

[startup+0.102446 s]
/proc/loadavg: 1.19 1.11 1.09 3/77 18036
/proc/meminfo: memFree=1826664/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=5476 CPUtime=0.09
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 506 0 0 0 9 0 0 0 18 0 2 0 358971978 5607424 481 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 1369 481 218 20 0 727 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5476

[startup+0.302472 s]
/proc/loadavg: 1.19 1.11 1.09 3/77 18036
/proc/meminfo: memFree=1826664/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=6152 CPUtime=0.29
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 677 0 0 0 29 0 0 0 18 0 2 0 358971978 6299648 652 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 1538 652 218 20 0 896 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6152

[startup+0.701518 s]
/proc/loadavg: 1.19 1.11 1.09 3/77 18036
/proc/meminfo: memFree=1826664/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=7196 CPUtime=0.69
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 976 0 0 0 69 0 0 0 18 0 2 0 358971978 7368704 951 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 1799 951 218 20 0 1157 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7196

[startup+1.50161 s]
/proc/loadavg: 1.19 1.11 1.09 2/79 18038
/proc/meminfo: memFree=1822872/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=8352 CPUtime=1.49
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 1280 0 0 0 149 0 0 0 18 0 2 0 358971978 8552448 1255 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 2088 1255 218 20 0 1446 0
[pid=18036/tid=18038] ppid=18034 vsize=8352 CPUtime=1.48
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 933 0 0 0 148 0 0 0 25 0 2 0 358971979 8552448 1255 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521723 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8352

[startup+3.1018 s]
/proc/loadavg: 1.17 1.11 1.09 2/79 18038
/proc/meminfo: memFree=1821400/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=10940 CPUtime=3.09
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 1923 0 0 0 309 0 0 0 18 0 2 0 358971978 11202560 1898 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 2735 1898 218 20 0 2093 0
[pid=18036/tid=18038] ppid=18034 vsize=10940 CPUtime=3.08
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 1576 0 0 0 308 0 0 0 25 0 2 0 358971979 11202560 1898 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565721 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10940

[startup+6.30117 s]
/proc/loadavg: 1.17 1.11 1.09 2/79 18038
/proc/meminfo: memFree=1816984/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=13248 CPUtime=6.29
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 2573 0 0 0 628 1 0 0 18 0 2 0 358971978 13565952 2512 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 3312 2512 218 20 0 2670 0
[pid=18036/tid=18038] ppid=18034 vsize=13248 CPUtime=6.28
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 2226 0 0 0 627 1 0 0 25 0 2 0 358971979 13565952 2512 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13248

[startup+12.7019 s]
/proc/loadavg: 1.14 1.10 1.09 2/79 18038
/proc/meminfo: memFree=1812824/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=18120 CPUtime=12.69
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 3835 0 0 0 1267 2 0 0 18 0 2 0 358971978 18554880 3689 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 4530 3689 218 20 0 3888 0
[pid=18036/tid=18038] ppid=18034 vsize=18120 CPUtime=12.68
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 3488 0 0 0 1266 2 0 0 25 0 2 0 358971979 18554880 3689 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18120

[startup+25.5024 s]
/proc/loadavg: 1.12 1.10 1.09 2/79 18038
/proc/meminfo: memFree=1807640/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=23016 CPUtime=25.48
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 5239 0 0 0 2545 3 0 0 18 0 2 0 358971978 23568384 4926 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 5754 4926 218 20 0 5112 0
[pid=18036/tid=18038] ppid=18034 vsize=23016 CPUtime=25.47
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 4892 0 0 0 2544 3 0 0 25 0 2 0 358971979 23568384 4926 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23016

[startup+51.1024 s]
/proc/loadavg: 1.08 1.09 1.09 2/79 18038
/proc/meminfo: memFree=1804440/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=25716 CPUtime=51.08
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 6354 0 0 0 5104 4 0 0 18 0 2 0 358971978 26333184 5645 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 6429 5645 218 20 0 5787 0
[pid=18036/tid=18038] ppid=18034 vsize=25716 CPUtime=51.07
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 6007 0 0 0 5103 4 0 0 25 0 2 0 358971979 26333184 5645 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25716

[startup+102.306 s]
/proc/loadavg: 1.03 1.07 1.08 2/79 18040
/proc/meminfo: memFree=1801688/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=28396 CPUtime=102.26
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 7707 0 0 0 10221 5 0 0 18 0 2 0 358971978 29077504 6279 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 7099 6279 218 20 0 6457 0
[pid=18036/tid=18038] ppid=18034 vsize=28396 CPUtime=102.25
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 7360 0 0 0 10220 5 0 0 25 0 2 0 358971979 29077504 6279 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526711 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28396

[startup+162.302 s]
/proc/loadavg: 1.01 1.06 1.08 2/79 18040
/proc/meminfo: memFree=1800664/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=29708 CPUtime=162.24
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 8749 0 0 0 16218 6 0 0 18 0 2 0 358971978 30420992 6564 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 7427 6564 218 20 0 6785 0
[pid=18036/tid=18038] ppid=18034 vsize=29708 CPUtime=162.23
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 8402 0 0 0 16217 6 0 0 25 0 2 0 358971979 30420992 6564 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29708

[startup+222.302 s]
/proc/loadavg: 1.00 1.04 1.07 2/79 18040
/proc/meminfo: memFree=1799192/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=31060 CPUtime=222.23
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 9982 0 0 0 22216 7 0 0 18 0 2 0 358971978 31805440 6929 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 7765 6929 218 20 0 7123 0
[pid=18036/tid=18038] ppid=18034 vsize=31060 CPUtime=222.22
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 9635 0 0 0 22215 7 0 0 25 0 2 0 358971979 31805440 6929 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31060

[startup+282.303 s]
/proc/loadavg: 1.00 1.03 1.06 2/79 18040
/proc/meminfo: memFree=1798360/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=31792 CPUtime=282.22
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 10985 0 0 0 28213 9 0 0 18 0 2 0 358971978 32555008 7115 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 7948 7115 218 20 0 7306 0
[pid=18036/tid=18038] ppid=18034 vsize=31792 CPUtime=282.2
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 10638 0 0 0 28212 8 0 0 25 0 2 0 358971979 32555008 7115 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 31792

[startup+342.303 s]
/proc/loadavg: 1.00 1.02 1.06 2/79 18040
/proc/meminfo: memFree=1797976/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=32244 CPUtime=342.2
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 11859 0 0 0 34210 10 0 0 18 0 2 0 358971978 33017856 7237 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 8061 7237 218 20 0 7419 0
[pid=18036/tid=18038] ppid=18034 vsize=32244 CPUtime=342.19
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 11512 0 0 0 34209 10 0 0 25 0 2 0 358971979 33017856 7237 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526381 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32244

[startup+402.303 s]
/proc/loadavg: 1.00 1.02 1.05 2/79 18040
/proc/meminfo: memFree=1797400/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=32692 CPUtime=402.18
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 12850 0 0 0 40207 11 0 0 18 0 2 0 358971978 33476608 7374 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 8173 7374 218 20 0 7531 0
[pid=18036/tid=18038] ppid=18034 vsize=32692 CPUtime=402.17
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 12503 0 0 0 40206 11 0 0 25 0 2 0 358971979 33476608 7374 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32692

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.05 2/79 18040
/proc/meminfo: memFree=1796312/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=33768 CPUtime=462.16
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 13823 0 0 0 46204 12 0 0 18 0 2 0 358971978 34578432 7650 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 8442 7650 218 20 0 7800 0
[pid=18036/tid=18038] ppid=18034 vsize=33768 CPUtime=462.15
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 13476 0 0 0 46203 12 0 0 25 0 2 0 358971979 34578432 7650 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 33768

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/79 18040
/proc/meminfo: memFree=1796056/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=33920 CPUtime=522.15
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 14602 0 0 0 52202 13 0 0 18 0 2 0 358971978 34734080 7721 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 8480 7721 218 20 0 7838 0
[pid=18036/tid=18038] ppid=18034 vsize=33920 CPUtime=522.14
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 14255 0 0 0 52201 13 0 0 25 0 2 0 358971979 34734080 7721 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 33920

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 3/79 18040
/proc/meminfo: memFree=1795672/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=34336 CPUtime=582.13
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 15505 0 0 0 58199 14 0 0 18 0 2 0 358971978 35160064 7811 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 8584 7811 218 20 0 7942 0
[pid=18036/tid=18038] ppid=18034 vsize=34336 CPUtime=582.12
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 15158 0 0 0 58198 14 0 0 25 0 2 0 358971979 35160064 7811 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526347 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 34336

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 18040
/proc/meminfo: memFree=1795480/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=34872 CPUtime=642.12
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 16296 0 0 0 64198 14 0 0 18 0 2 0 358971978 35708928 7862 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 8718 7862 218 20 0 8076 0
[pid=18036/tid=18038] ppid=18034 vsize=34872 CPUtime=642.11
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 15949 0 0 0 64197 14 0 0 25 0 2 0 358971979 35708928 7862 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 34872

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 18040
/proc/meminfo: memFree=1795352/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=34872 CPUtime=702.1
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 17080 0 0 0 70195 15 0 0 18 0 2 0 358971978 35708928 7894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 8718 7894 218 20 0 8076 0
[pid=18036/tid=18038] ppid=18034 vsize=34872 CPUtime=702.09
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 16733 0 0 0 70194 15 0 0 25 0 2 0 358971979 35708928 7894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 34872

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 18040
/proc/meminfo: memFree=1794904/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=35356 CPUtime=762.09
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 18044 0 0 0 76193 16 0 0 18 0 2 0 358971978 36204544 7999 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 8839 7999 218 20 0 8197 0
[pid=18036/tid=18038] ppid=18034 vsize=35356 CPUtime=762.08
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 17697 0 0 0 76192 16 0 0 25 0 2 0 358971979 36204544 7999 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 35356

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 3/79 18040
/proc/meminfo: memFree=1794648/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=35760 CPUtime=822.07
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 18870 0 0 0 82190 17 0 0 18 0 2 0 358971978 36618240 8052 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 8940 8052 218 20 0 8298 0
[pid=18036/tid=18038] ppid=18034 vsize=35760 CPUtime=822.06
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 18523 0 0 0 82189 17 0 0 25 0 2 0 358971979 36618240 8052 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 35760

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 3/79 18040
/proc/meminfo: memFree=1794520/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=35892 CPUtime=882.05
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 19597 0 0 0 88187 18 0 0 18 0 2 0 358971978 36753408 8095 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 8973 8095 218 20 0 8331 0
[pid=18036/tid=18038] ppid=18034 vsize=35892 CPUtime=882.04
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 19250 0 0 0 88187 17 0 0 25 0 2 0 358971979 36753408 8095 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 35892

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18040
/proc/meminfo: memFree=1794328/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=36532 CPUtime=942.03
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 20425 0 0 0 94185 18 0 0 18 0 2 0 358971978 37408768 8133 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 9133 8133 218 20 0 8491 0
[pid=18036/tid=18038] ppid=18034 vsize=36532 CPUtime=942.02
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 20078 0 0 0 94184 18 0 0 25 0 2 0 358971979 37408768 8133 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526398 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 36532

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18040
/proc/meminfo: memFree=1794072/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=37008 CPUtime=1002.02
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 21217 0 0 0 100183 19 0 0 18 0 2 0 358971978 37896192 8227 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 9252 8227 218 20 0 8610 0
[pid=18036/tid=18038] ppid=18034 vsize=37008 CPUtime=1002.01
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 20870 0 0 0 100182 19 0 0 25 0 2 0 358971979 37896192 8227 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 37008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18040
/proc/meminfo: memFree=1793816/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=37164 CPUtime=1062
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 22074 0 0 0 106180 20 0 0 18 0 2 0 358971978 38055936 8278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 9291 8278 218 20 0 8649 0
[pid=18036/tid=18038] ppid=18034 vsize=37164 CPUtime=1061.99
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 21727 0 0 0 106179 20 0 0 25 0 2 0 358971979 38055936 8278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 37164

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 18040
/proc/meminfo: memFree=1793048/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=37860 CPUtime=1121.98
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 22983 0 0 0 112177 21 0 0 18 0 2 0 358971978 38768640 8474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 9465 8474 218 20 0 8823 0
[pid=18036/tid=18038] ppid=18034 vsize=37860 CPUtime=1121.97
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 22636 0 0 0 112176 21 0 0 25 0 2 0 358971979 38768640 8474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134522144 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 37860

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 18040
/proc/meminfo: memFree=1792856/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=38040 CPUtime=1181.97
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 23740 0 0 0 118175 22 0 0 18 0 2 0 358971978 38952960 8513 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 9510 8513 218 20 0 8868 0
[pid=18036/tid=18038] ppid=18034 vsize=38040 CPUtime=1181.96
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 23393 0 0 0 118174 22 0 0 25 0 2 0 358971979 38952960 8513 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 38040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 18040
/proc/meminfo: memFree=1792856/2055920 swapFree=4145760/4192956
[pid=18036] ppid=18034 vsize=38040 CPUtime=1200.07
/proc/18036/stat : 18036 (MiraXTv2_dyn) S 18034 18036 16580 0 -1 4194304 23947 0 0 0 119984 23 0 0 18 0 2 0 358971978 38952960 8514 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18036/statm: 9510 8514 218 20 0 8868 0
[pid=18036/tid=18038] ppid=18034 vsize=38040 CPUtime=1200.06
/proc/18036/task/18038/stat : 18038 (MiraXTv2_dyn) R 18034 18036 16580 0 -1 4194368 23600 0 0 0 119984 22 0 0 25 0 2 0 358971979 38952960 8514 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 38040

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.85
CPU system time (s): 0.237963
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 38040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
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= 23947
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= 2105

runsolver used 1.21481 second user time and 3.15852 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Thu May 10 20:35:41 UTC 2007

IDJOB= 298176
IDBENCH= 19979
IDSOLVER= 129
FILE ID= node1/298176-1178829341

PBS_JOBID= 5250972

Free space on /tmp= 54611 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S539876024-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298176-1178829341/MiraXTv2_dyn /tmp/evaluation/298176-1178829341/instance-298176-1178829341.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-298176-1178829341 -o ROOT/results/node1/solver-298176-1178829341 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/298176-1178829341/MiraXTv2_dyn /tmp/evaluation/298176-1178829341/instance-298176-1178829341.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b381c5db6618c52308ae51b63263d1f3

RANDOM SEED= 371490765

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1826944 kB
Buffers:         40244 kB
Cached:          88136 kB
SwapCached:      14692 kB
Active:          88664 kB
Inactive:        64736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826944 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            3948 kB
Writeback:           0 kB
Mapped:          29896 kB
Slab:            61116 kB
Committed_AS:  9687780 kB
PageTables:       1832 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= 54611 MiB

End job on node1 on Thu May 10 20:55:44 UTC 2007