Trace number 305310

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) 1200.06 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
MD5SUM09edde3792f1d05d69d5933db6d6b1a7
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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/node7/watcher-305310-1178854944 -o ROOT/results/node7/solver-305310-1178854944 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305310-1178854944/MiraXTv2_dyn /tmp/evaluation/305310-1178854944/instance-305310-1178854944.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: 0.92 0.98 0.99 3/77 18641
/proc/meminfo: memFree=1828088/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=3788 CPUtime=0
/proc/18641/stat : 18641 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194304 439 0 0 0 0 0 0 0 18 0 1 0 361532081 3878912 414 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18641/statm: 947 422 202 20 0 305 0

[startup+0.062314 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18641
/proc/meminfo: memFree=1828088/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=7680 CPUtime=0.05
/proc/18641/stat : 18641 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194304 1426 0 0 0 5 0 0 0 18 0 1 0 361532081 7864320 1401 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585197 0 0 4096 0 0 0 0 17 0 0 0
/proc/18641/statm: 1920 1401 206 20 0 1278 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7680

[startup+0.101319 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18641
/proc/meminfo: memFree=1828088/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=8764 CPUtime=0.09
/proc/18641/stat : 18641 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194304 1687 0 0 0 9 0 0 0 18 0 1 0 361532081 8974336 1662 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 0 0 0
/proc/18641/statm: 2191 1664 206 20 0 1549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8764

[startup+0.301338 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18641
/proc/meminfo: memFree=1828088/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=10236 CPUtime=0.29
/proc/18641/stat : 18641 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194304 2081 0 0 0 29 0 0 0 19 0 1 0 361532081 10481664 2056 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10849788 0 0 4096 0 0 0 0 17 0 0 0
/proc/18641/statm: 2559 2056 207 20 0 1917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10236

[startup+0.70138 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18641
/proc/meminfo: memFree=1828088/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=24660 CPUtime=0.69
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 4089 0 0 0 68 1 0 0 20 0 2 0 361532081 25251840 3758 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 6165 3758 218 20 0 5523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24660

[startup+1.50146 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1813608/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=25056 CPUtime=1.49
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 4214 0 0 0 148 1 0 0 20 0 2 0 361532081 25657344 3883 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 6264 3883 218 20 0 5622 0
[pid=18641/tid=18643] ppid=18639 vsize=25056 CPUtime=1.17
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 1764 0 0 0 117 0 0 0 25 0 2 0 361532114 25657344 3883 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25056

[startup+3.10163 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1812136/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=27964 CPUtime=3.08
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 4963 0 0 0 307 1 0 0 20 0 2 0 361532081 28635136 4632 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 6991 4632 218 20 0 6349 0
[pid=18641/tid=18643] ppid=18639 vsize=27964 CPUtime=2.77
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 2513 0 0 0 276 1 0 0 25 0 2 0 361532114 28635136 4632 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 27964

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1804456/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=35500 CPUtime=6.29
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 6903 0 0 0 626 3 0 0 20 0 2 0 361532081 36352000 6572 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 8875 6572 218 20 0 8233 0
[pid=18641/tid=18643] ppid=18639 vsize=35500 CPUtime=5.96
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 4453 0 0 0 594 2 0 0 25 0 2 0 361532114 36352000 6572 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35500

[startup+12.7026 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1794088/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=43432 CPUtime=12.69
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 8958 0 0 0 1264 5 0 0 20 0 2 0 361532081 44474368 8627 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 10858 8627 218 20 0 10216 0
[pid=18641/tid=18643] ppid=18639 vsize=43432 CPUtime=12.37
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 6508 0 0 0 1233 4 0 0 25 0 2 0 361532114 44474368 8627 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43432

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1768616/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=69132 CPUtime=25.49
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 15490 0 0 0 2539 10 0 0 20 0 2 0 361532081 70791168 15159 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 17283 15159 218 20 0 16641 0
[pid=18641/tid=18643] ppid=18639 vsize=69132 CPUtime=25.17
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 13040 0 0 0 2508 9 0 0 25 0 2 0 361532114 70791168 15159 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69132

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1748392/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=90420 CPUtime=51.06
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 20966 0 0 0 5092 14 0 0 20 0 2 0 361532081 92590080 20561 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 22605 20561 218 20 0 21963 0
[pid=18641/tid=18643] ppid=18639 vsize=90420 CPUtime=50.74
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 18516 0 0 0 5061 13 0 0 25 0 2 0 361532114 92590080 20561 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 90420

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1700904/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=135800 CPUtime=102.25
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 32517 0 0 0 10202 23 0 0 20 0 2 0 361532081 139059200 31906 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 33950 31906 218 20 0 33308 0
[pid=18641/tid=18643] ppid=18639 vsize=135800 CPUtime=101.92
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 30067 0 0 0 10170 22 0 0 25 0 2 0 361532114 139059200 31906 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 135800

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1674472/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=161708 CPUtime=162.21
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 39279 0 0 0 16192 29 0 0 20 0 2 0 361532081 165588992 38423 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 40427 38423 218 20 0 39785 0
[pid=18641/tid=18643] ppid=18639 vsize=161708 CPUtime=161.89
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 36829 0 0 0 16161 28 0 0 25 0 2 0 361532114 165588992 38423 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 161708

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1668584/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=167392 CPUtime=222.19
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 40981 0 0 0 22189 30 0 0 20 0 2 0 361532081 171409408 39867 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 41848 39867 218 20 0 41206 0
[pid=18641/tid=18643] ppid=18639 vsize=167392 CPUtime=221.87
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 38531 0 0 0 22158 29 0 0 25 0 2 0 361532114 171409408 39867 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 167392

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1665768/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=170688 CPUtime=282.17
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 41882 0 0 0 28186 31 0 0 20 0 2 0 361532081 174784512 40570 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 42672 40570 218 20 0 42030 0
[pid=18641/tid=18643] ppid=18639 vsize=170688 CPUtime=281.85
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 39432 0 0 0 28155 30 0 0 25 0 2 0 361532114 174784512 40570 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 170688

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1665256/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=171216 CPUtime=342.16
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 42211 0 0 0 34184 32 0 0 20 0 2 0 361532081 175325184 40701 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 42804 40701 218 20 0 42162 0
[pid=18641/tid=18643] ppid=18639 vsize=171216 CPUtime=341.84
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 39761 0 0 0 34153 31 0 0 25 0 2 0 361532114 175325184 40701 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 171216

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1665192/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=171216 CPUtime=402.14
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 42476 0 0 0 40182 32 0 0 20 0 2 0 361532081 175325184 40702 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 42804 40702 218 20 0 42162 0
[pid=18641/tid=18643] ppid=18639 vsize=171216 CPUtime=401.82
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 40026 0 0 0 40151 31 0 0 25 0 2 0 361532114 175325184 40702 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 171216

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1649640/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=187628 CPUtime=462.12
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 46782 0 0 0 46176 36 0 0 20 0 2 0 361532081 192131072 44807 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 46907 44807 218 20 0 46265 0
[pid=18641/tid=18643] ppid=18639 vsize=187628 CPUtime=461.8
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 44332 0 0 0 46145 35 0 0 25 0 2 0 361532114 192131072 44807 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 187628

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1636072/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=200320 CPUtime=522.11
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 50157 0 0 0 52171 40 0 0 20 0 2 0 361532081 205127680 47981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 50080 47981 218 20 0 49438 0
[pid=18641/tid=18643] ppid=18639 vsize=200320 CPUtime=521.79
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 47707 0 0 0 52140 39 0 0 25 0 2 0 361532114 205127680 47981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 200320

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1636136/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=200320 CPUtime=582.08
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 50359 0 0 0 58168 40 0 0 20 0 2 0 361532081 205127680 47982 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 50080 47982 218 20 0 49438 0
[pid=18641/tid=18643] ppid=18639 vsize=200320 CPUtime=581.76
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 47909 0 0 0 58137 39 0 0 25 0 2 0 361532114 205127680 47982 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 200320

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1634728/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=201664 CPUtime=642.07
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 50850 0 0 0 64166 41 0 0 20 0 2 0 361532081 206503936 48339 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 50416 48339 218 20 0 49774 0
[pid=18641/tid=18643] ppid=18639 vsize=201664 CPUtime=641.75
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 48400 0 0 0 64135 40 0 0 25 0 2 0 361532114 206503936 48339 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 201664

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1634664/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=201664 CPUtime=702.06
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 51118 0 0 0 70164 42 0 0 20 0 2 0 361532081 206503936 48339 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 50416 48339 218 20 0 49774 0
[pid=18641/tid=18643] ppid=18639 vsize=201664 CPUtime=701.74
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 48668 0 0 0 70133 41 0 0 25 0 2 0 361532114 206503936 48339 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 201664

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1634664/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=201664 CPUtime=762.04
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 51387 0 0 0 76162 42 0 0 20 0 2 0 361532081 206503936 48340 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 50416 48340 218 20 0 49774 0
[pid=18641/tid=18643] ppid=18639 vsize=201664 CPUtime=761.73
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 48937 0 0 0 76131 42 0 0 25 0 2 0 361532114 206503936 48340 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 201664

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1623208/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=213188 CPUtime=822.02
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 54461 0 0 0 82156 46 0 0 20 0 2 0 361532081 218304512 51213 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 53297 51213 218 20 0 52655 0
[pid=18641/tid=18643] ppid=18639 vsize=213188 CPUtime=821.7
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 52011 0 0 0 82125 45 0 0 25 0 2 0 361532114 218304512 51213 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 213188

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1623080/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=213188 CPUtime=882
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 54667 0 0 0 88154 46 0 0 20 0 2 0 361532081 218304512 51215 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 53297 51215 218 20 0 52655 0
[pid=18641/tid=18643] ppid=18639 vsize=213188 CPUtime=881.68
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 52217 0 0 0 88123 45 0 0 25 0 2 0 361532114 218304512 51215 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 213188

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1623144/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=213188 CPUtime=941.99
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 54803 0 0 0 94152 47 0 0 20 0 2 0 361532081 218304512 51215 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 53297 51215 218 20 0 52655 0
[pid=18641/tid=18643] ppid=18639 vsize=213188 CPUtime=941.67
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 52353 0 0 0 94121 46 0 0 25 0 2 0 361532114 218304512 51215 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 213188

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1623208/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=213188 CPUtime=1001.97
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 54939 0 0 0 100150 47 0 0 20 0 2 0 361532081 218304512 51215 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 53297 51215 218 20 0 52655 0
[pid=18641/tid=18643] ppid=18639 vsize=213188 CPUtime=1001.65
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 52489 0 0 0 100119 46 0 0 25 0 2 0 361532114 218304512 51215 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 213188

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18643
/proc/meminfo: memFree=1623208/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=213188 CPUtime=1061.95
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 55079 0 0 0 106147 48 0 0 20 0 2 0 361532081 218304512 51219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 53297 51219 218 20 0 52655 0
[pid=18641/tid=18643] ppid=18639 vsize=213188 CPUtime=1061.63
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 52629 0 0 0 106116 47 0 0 25 0 2 0 361532114 218304512 51219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526381 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 213188

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 18709
/proc/meminfo: memFree=1622008/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=213188 CPUtime=1121.91
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 55079 0 0 0 112143 48 0 0 20 0 2 0 361532081 218304512 51219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 53297 51219 218 20 0 52655 0
[pid=18641/tid=18643] ppid=18639 vsize=213188 CPUtime=1121.58
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 52629 0 0 0 112111 47 0 0 25 0 2 0 361532114 218304512 51219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134522135 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 213188

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18841
/proc/meminfo: memFree=1623080/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=213188 CPUtime=1181.8
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 55079 0 0 0 118132 48 0 0 20 0 2 0 361532081 218304512 51219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 53297 51219 218 20 0 52655 0
[pid=18641/tid=18643] ppid=18639 vsize=213188 CPUtime=1181.49
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 52629 0 0 0 118101 48 0 0 25 0 2 0 361532114 218304512 51219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 213188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 18841
/proc/meminfo: memFree=1623144/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=213188 CPUtime=1200.01
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 55079 0 0 0 119952 49 0 0 20 0 2 0 361532081 218304512 51219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 53297 51219 218 20 0 52655 0
[pid=18641/tid=18643] ppid=18639 vsize=213188 CPUtime=1199.69
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 52629 0 0 0 119921 48 0 0 25 0 2 0 361532114 218304512 51219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 213188

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: 0.99 0.98 0.99 3/79 18841
/proc/meminfo: memFree=1623144/2055920 swapFree=4156568/4192956
[pid=18641] ppid=18639 vsize=213188 CPUtime=1200.01
/proc/18641/stat : 18641 (MiraXTv2_dyn) S 18639 18641 16796 0 -1 4194304 55079 0 0 0 119952 49 0 0 20 0 2 0 361532081 218304512 51219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18641/statm: 53297 51219 218 20 0 52655 0
[pid=18641/tid=18643] ppid=18639 vsize=213188 CPUtime=1199.69
/proc/18641/task/18643/stat : 18643 (MiraXTv2_dyn) R 18639 18641 16796 0 -1 4194368 52629 0 0 0 119921 48 0 0 25 0 2 0 361532114 218304512 51219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 213188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.06
CPU user time (s): 1199.54
CPU system time (s): 0.52092
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 213460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.54
system time used= 0.52092
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55079
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= 5567

runsolver used 1.3248 second user time and 3.05253 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri May 11 03:42:25 UTC 2007

IDJOB= 305310
IDBENCH= 20153
IDSOLVER= 129
FILE ID= node7/305310-1178854944

PBS_JOBID= 5250999

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
COMMAND LINE= /tmp/evaluation/305310-1178854944/MiraXTv2_dyn /tmp/evaluation/305310-1178854944/instance-305310-1178854944.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-305310-1178854944 -o ROOT/results/node7/solver-305310-1178854944 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305310-1178854944/MiraXTv2_dyn /tmp/evaluation/305310-1178854944/instance-305310-1178854944.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  09edde3792f1d05d69d5933db6d6b1a7

RANDOM SEED= 311307995

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1828304 kB
Buffers:         40660 kB
Cached:         121864 kB
SwapCached:      16996 kB
Active:         127744 kB
Inactive:        58888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828304 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:            5248 kB
Writeback:           0 kB
Mapped:          30028 kB
Slab:            26396 kB
Committed_AS: 14750876 kB
PageTables:       1860 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= 66548 MiB

End job on node7 on Fri May 11 04:02:27 UTC 2007