Trace number 312964

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) 1200.2 1200.56

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-11-s.cnf
MD5SUM3435b921c4acd15d51fed09386b58888
Bench CategoryINDUST (industrial 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 variables189456
Number of clauses850574
Sum of the clauses size1937804
Maximum clause length10
Minimum clause length1
Number of clauses of size 114367
Number of clauses of size 2692164
Number of clauses of size 3108383
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

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/node2/watcher-312964-1178807384 -o ROOT/results/node2/solver-312964-1178807384 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312964-1178807384/MiraXTv2_dyn /tmp/evaluation/312964-1178807384/instance-312964-1178807384.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: 1.84 1.81 1.47 3/77 28992
/proc/meminfo: memFree=1765048/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=3788 CPUtime=0
/proc/28992/stat : 28992 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194304 333 0 0 0 0 0 0 0 18 0 1 0 356776322 3878912 308 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 947 315 202 20 0 305 0

[startup+0.031758 s]
/proc/loadavg: 1.84 1.81 1.47 3/77 28992
/proc/meminfo: memFree=1765048/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=7740 CPUtime=0.02
/proc/28992/stat : 28992 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194304 1422 0 0 0 2 0 0 0 18 0 1 0 356776322 7925760 1397 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585064 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 1935 1397 206 20 0 1293 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7740

[startup+0.101766 s]
/proc/loadavg: 1.84 1.81 1.47 3/77 28992
/proc/meminfo: memFree=1765048/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=14008 CPUtime=0.09
/proc/28992/stat : 28992 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194304 2787 0 0 0 8 1 0 0 18 0 1 0 356776322 14344192 2762 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585067 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 3502 2762 206 20 0 2860 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14008

[startup+0.301787 s]
/proc/loadavg: 1.84 1.81 1.47 3/77 28992
/proc/meminfo: memFree=1765048/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=38740 CPUtime=0.29
/proc/28992/stat : 28992 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194304 8026 0 0 0 24 5 0 0 19 0 1 0 356776322 39669760 8001 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 9685 8001 206 20 0 9043 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38740

[startup+0.701828 s]
/proc/loadavg: 1.84 1.81 1.47 3/77 28992
/proc/meminfo: memFree=1765048/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=56168 CPUtime=0.69
/proc/28992/stat : 28992 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194304 12194 0 0 0 62 7 0 0 23 0 1 0 356776322 57516032 12169 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 14042 12170 206 20 0 13400 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56168

[startup+1.50191 s]
/proc/loadavg: 1.84 1.81 1.47 2/78 28993
/proc/meminfo: memFree=1701296/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=74888 CPUtime=1.49
/proc/28992/stat : 28992 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194304 17361 0 0 0 138 11 0 0 25 0 1 0 356776322 76685312 17336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134579931 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 18722 17336 207 20 0 18080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74888

[startup+3.10108 s]
/proc/loadavg: 1.84 1.81 1.47 2/78 28993
/proc/meminfo: memFree=1684080/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=97832 CPUtime=3.09
/proc/28992/stat : 28992 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194304 22667 0 0 0 296 13 0 0 25 0 1 0 356776322 100179968 22642 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134584048 0 0 4096 0 0 0 0 17 1 0 0
/proc/28992/statm: 24458 22642 207 20 0 23816 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97832

[startup+6.30141 s]
/proc/loadavg: 1.77 1.80 1.46 2/79 28994
/proc/meminfo: memFree=1631528/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=197244 CPUtime=6.29
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 36574 0 0 0 609 20 0 0 25 0 2 0 356776322 201977856 33502 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 49311 33502 218 20 0 48669 0
[pid=28992/tid=28994] ppid=28990 vsize=197244 CPUtime=2.44
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 12428 0 0 0 240 4 0 0 25 0 2 0 356776706 201977856 33502 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 197244

[startup+12.7021 s]
/proc/loadavg: 1.71 1.78 1.46 2/79 28994
/proc/meminfo: memFree=1631144/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=197640 CPUtime=12.69
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 36677 0 0 0 1249 20 0 0 25 0 2 0 356776322 202383360 33605 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 49410 33605 218 20 0 48768 0
[pid=28992/tid=28994] ppid=28990 vsize=197640 CPUtime=8.85
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 12531 0 0 0 880 5 0 0 25 0 2 0 356776706 202383360 33605 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 197640

[startup+25.5014 s]
/proc/loadavg: 1.55 1.74 1.45 2/79 28994
/proc/meminfo: memFree=1636904/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=191040 CPUtime=25.48
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 36738 0 0 0 2528 20 0 0 25 0 2 0 356776322 195624960 32135 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 47760 32135 218 20 0 47118 0
[pid=28992/tid=28994] ppid=28990 vsize=191040 CPUtime=21.64
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 12592 0 0 0 2159 5 0 0 25 0 2 0 356776706 195624960 32135 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526375 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 191040

[startup+51.1011 s]
/proc/loadavg: 1.36 1.68 1.44 2/79 28994
/proc/meminfo: memFree=1606504/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=221228 CPUtime=51.06
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 44413 0 0 0 5080 26 0 0 25 0 2 0 356776322 226537472 39810 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 55307 39810 218 20 0 54665 0
[pid=28992/tid=28994] ppid=28990 vsize=221228 CPUtime=47.21
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 20267 0 0 0 4711 10 0 0 25 0 2 0 356776706 226537472 39810 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526129 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 221228

[startup+102.305 s]
/proc/loadavg: 1.19 1.59 1.42 2/79 28994
/proc/meminfo: memFree=1498856/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=327716 CPUtime=102.25
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 71257 0 0 0 10182 43 0 0 25 0 2 0 356776322 335581184 66618 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 81929 66618 218 20 0 81287 0
[pid=28992/tid=28994] ppid=28990 vsize=327716 CPUtime=98.41
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 47111 0 0 0 9813 28 0 0 25 0 2 0 356776706 335581184 66618 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526033 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 327716

[startup+162.302 s]
/proc/loadavg: 1.22 1.52 1.41 2/79 28994
/proc/meminfo: memFree=1392040/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=436524 CPUtime=162.22
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 98536 0 0 0 16164 58 0 0 25 0 2 0 356776322 447000576 93858 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 109131 93858 218 20 0 108489 0
[pid=28992/tid=28994] ppid=28990 vsize=436524 CPUtime=158.38
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 74390 0 0 0 15795 43 0 0 25 0 2 0 356776706 447000576 93858 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526199 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 436524

[startup+222.302 s]
/proc/loadavg: 1.11 1.44 1.38 2/79 28994
/proc/meminfo: memFree=1258344/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=567220 CPUtime=222.21
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 131404 0 0 0 22145 76 0 0 25 0 2 0 356776322 580833280 126629 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 141805 126629 218 20 0 141163 0
[pid=28992/tid=28994] ppid=28990 vsize=567220 CPUtime=218.37
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 107258 0 0 0 21776 61 0 0 25 0 2 0 356776706 580833280 126629 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 567220

[startup+282.301 s]
/proc/loadavg: 1.04 1.36 1.36 2/79 28994
/proc/meminfo: memFree=1258344/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=567220 CPUtime=282.19
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 131436 0 0 0 28143 76 0 0 25 0 2 0 356776322 580833280 126661 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 141805 126661 218 20 0 141163 0
[pid=28992/tid=28994] ppid=28990 vsize=567220 CPUtime=278.35
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 107290 0 0 0 27774 61 0 0 25 0 2 0 356776706 580833280 126661 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 567220

[startup+342.301 s]
/proc/loadavg: 1.01 1.29 1.33 2/79 28994
/proc/meminfo: memFree=1102376/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=722384 CPUtime=342.17
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 170413 0 0 0 34121 96 0 0 25 0 2 0 356776322 739721216 165519 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 180596 165519 218 20 0 179954 0
[pid=28992/tid=28994] ppid=28990 vsize=722384 CPUtime=338.33
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 146267 0 0 0 33752 81 0 0 25 0 2 0 356776706 739721216 165519 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 722384

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.31 2/79 28996
/proc/meminfo: memFree=1102376/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=722384 CPUtime=402.16
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 170428 0 0 0 40119 97 0 0 25 0 2 0 356776322 739721216 165534 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 180596 165534 218 20 0 179954 0
[pid=28992/tid=28994] ppid=28990 vsize=722384 CPUtime=398.31
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 146282 0 0 0 39750 81 0 0 25 0 2 0 356776706 739721216 165534 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 722384

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.29 2/79 28996
/proc/meminfo: memFree=1009000/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=817308 CPUtime=462.14
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 194231 0 0 0 46105 109 0 0 25 0 2 0 356776322 836923392 189273 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 204327 189273 218 20 0 203685 0
[pid=28992/tid=28994] ppid=28990 vsize=817308 CPUtime=458.3
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 170085 0 0 0 45736 94 0 0 25 0 2 0 356776706 836923392 189273 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 817308

[startup+522.302 s]
/proc/loadavg: 1.07 1.17 1.27 2/79 28996
/proc/meminfo: memFree=944552/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=879872 CPUtime=522.12
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 209962 0 0 0 52096 116 0 0 25 0 2 0 356776322 900988928 204939 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 219968 204939 218 20 0 219326 0
[pid=28992/tid=28994] ppid=28990 vsize=879872 CPUtime=518.28
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 185816 0 0 0 51727 101 0 0 25 0 2 0 356776706 900988928 204939 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 879872

[startup+582.301 s]
/proc/loadavg: 1.02 1.14 1.25 2/79 28996
/proc/meminfo: memFree=944616/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=879872 CPUtime=582.11
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 209969 0 0 0 58094 117 0 0 25 0 2 0 356776322 900988928 204946 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 219968 204946 218 20 0 219326 0
[pid=28992/tid=28994] ppid=28990 vsize=879872 CPUtime=578.26
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 185823 0 0 0 57725 101 0 0 25 0 2 0 356776706 900988928 204946 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 879872

[startup+642.302 s]
/proc/loadavg: 1.01 1.11 1.23 2/79 28996
/proc/meminfo: memFree=893352/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=930872 CPUtime=642.1
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 222788 0 0 0 64086 124 0 0 25 0 2 0 356776322 953212928 217698 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 232718 217698 218 20 0 232076 0
[pid=28992/tid=28994] ppid=28990 vsize=930872 CPUtime=638.25
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 198642 0 0 0 63717 108 0 0 25 0 2 0 356776706 953212928 217698 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 930872

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.22 2/79 28996
/proc/meminfo: memFree=893416/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=930872 CPUtime=702.07
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 222793 0 0 0 70083 124 0 0 25 0 2 0 356776322 953212928 217703 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 232718 217703 218 20 0 232076 0
[pid=28992/tid=28994] ppid=28990 vsize=930872 CPUtime=698.23
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 198647 0 0 0 69714 109 0 0 25 0 2 0 356776706 953212928 217703 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 930872

[startup+762.306 s]
/proc/loadavg: 1.00 1.07 1.20 2/79 28996
/proc/meminfo: memFree=893416/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=930872 CPUtime=762.06
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 222796 0 0 0 76082 124 0 0 25 0 2 0 356776322 953212928 217706 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 232718 217706 218 20 0 232076 0
[pid=28992/tid=28994] ppid=28990 vsize=930872 CPUtime=758.22
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 198650 0 0 0 75713 109 0 0 25 0 2 0 356776706 953212928 217706 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 930872

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.18 2/79 28996
/proc/meminfo: memFree=893480/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=930872 CPUtime=822.04
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 222801 0 0 0 82079 125 0 0 25 0 2 0 356776322 953212928 217711 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 232718 217711 218 20 0 232076 0
[pid=28992/tid=28994] ppid=28990 vsize=930872 CPUtime=818.2
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 198655 0 0 0 81710 110 0 0 25 0 2 0 356776706 953212928 217711 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526447 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 930872

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/79 28996
/proc/meminfo: memFree=893480/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=930872 CPUtime=882.02
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 222805 0 0 0 88077 125 0 0 25 0 2 0 356776322 953212928 217715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 232718 217715 218 20 0 232076 0
[pid=28992/tid=28994] ppid=28990 vsize=930872 CPUtime=878.18
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 198659 0 0 0 87708 110 0 0 25 0 2 0 356776706 953212928 217715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 930872

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/79 28996
/proc/meminfo: memFree=893416/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=930872 CPUtime=942.01
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 222808 0 0 0 94075 126 0 0 25 0 2 0 356776322 953212928 217718 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 232718 217718 218 20 0 232076 0
[pid=28992/tid=28994] ppid=28990 vsize=930872 CPUtime=938.17
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 198662 0 0 0 93706 111 0 0 25 0 2 0 356776706 953212928 217718 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 930872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/79 28996
/proc/meminfo: memFree=893480/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=931700 CPUtime=1001.98
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 223018 0 0 0 100072 126 0 0 25 0 2 0 356776322 954060800 217928 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 232925 217928 218 20 0 232283 0
[pid=28992/tid=28994] ppid=28990 vsize=931700 CPUtime=998.14
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 198872 0 0 0 99703 111 0 0 25 0 2 0 356776706 954060800 217928 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 931700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 28996
/proc/meminfo: memFree=842728/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=981380 CPUtime=1061.97
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 235491 0 0 0 106063 134 0 0 25 0 2 0 356776322 1004933120 230331 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 245345 230331 218 20 0 244703 0
[pid=28992/tid=28994] ppid=28990 vsize=981380 CPUtime=1058.13
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 211345 0 0 0 105695 118 0 0 25 0 2 0 356776706 1004933120 230331 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520073 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 981380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 28996
/proc/meminfo: memFree=842792/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=981380 CPUtime=1121.95
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 235492 0 0 0 112061 134 0 0 25 0 2 0 356776322 1004933120 230332 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 245345 230332 218 20 0 244703 0
[pid=28992/tid=28994] ppid=28990 vsize=981380 CPUtime=1118.12
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 211346 0 0 0 111693 119 0 0 25 0 2 0 356776706 1004933120 230332 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 981380

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 28996
/proc/meminfo: memFree=783144/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=1040740 CPUtime=1181.93
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 250423 0 0 0 118050 143 0 0 25 0 2 0 356776322 1065717760 245193 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 260185 245193 218 20 0 259543 0
[pid=28992/tid=28994] ppid=28990 vsize=1040740 CPUtime=1178.1
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 226277 0 0 0 117682 128 0 0 25 0 2 0 356776706 1065717760 245193 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1040740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 28996
/proc/meminfo: memFree=783144/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=1040740 CPUtime=1200.03
/proc/28992/stat : 28992 (MiraXTv2_dyn) S 28990 28992 28311 0 -1 4194304 250423 0 0 0 119860 143 0 0 25 0 2 0 356776322 1065717760 245193 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28992/statm: 260185 245193 218 20 0 259543 0
[pid=28992/tid=28994] ppid=28990 vsize=1040740 CPUtime=1196.19
/proc/28992/task/28994/stat : 28994 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4194368 226277 0 0 0 119491 128 0 0 25 0 2 0 356776706 1065717760 245193 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1040740

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 28996
/proc/meminfo: memFree=783144/2055920 swapFree=4148880/4192956
[pid=28992] ppid=28990 vsize=0 CPUtime=1200.14
/proc/28992/stat : 28992 (MiraXTv2_dyn) R 28990 28992 28311 0 -1 4195332 250423 0 0 0 119861 153 0 0 17 0 1 0 356776322 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/28992/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.2
CPU user time (s): 1198.61
CPU system time (s): 1.58076
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 1040740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.61
system time used= 1.58076
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 250423
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= 23424

runsolver used 1.26181 second user time and 3.11153 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu May 10 14:29:45 UTC 2007

IDJOB= 312964
IDBENCH= 20354
IDSOLVER= 129
FILE ID= node2/312964-1178807384

PBS_JOBID= 5250956

Free space on /tmp= 66546 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-11-s.cnf
COMMAND LINE= /tmp/evaluation/312964-1178807384/MiraXTv2_dyn /tmp/evaluation/312964-1178807384/instance-312964-1178807384.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-312964-1178807384 -o ROOT/results/node2/solver-312964-1178807384 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312964-1178807384/MiraXTv2_dyn /tmp/evaluation/312964-1178807384/instance-312964-1178807384.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  3435b921c4acd15d51fed09386b58888

RANDOM SEED= 3136291

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1765328 kB
Buffers:         42368 kB
Cached:         160516 kB
SwapCached:      12336 kB
Active:         122756 kB
Inactive:       103244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765328 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:           18820 kB
Writeback:           0 kB
Mapped:          29996 kB
Slab:            50032 kB
Committed_AS: 11694188 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= 66546 MiB

End job on node2 on Thu May 10 14:49:48 UTC 2007