Trace number 315165

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.07 1200.74

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
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 variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node21/watcher-315165-1178879117 -o ROOT/results/node21/solver-315165-1178879117 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315165-1178879117/MiraXTv1_dyn /tmp/evaluation/315165-1178879117/instance-315165-1178879117.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: 0.91 0.95 0.99 3/77 31539
/proc/meminfo: memFree=1753984/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=3788 CPUtime=0
/proc/31539/stat : 31539 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194304 409 0 0 0 0 0 0 0 18 0 1 0 335829107 3878912 384 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/31539/statm: 947 392 202 20 0 305 0

[startup+0.020615 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 31539
/proc/meminfo: memFree=1753984/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=5224 CPUtime=0.01
/proc/31539/stat : 31539 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194304 874 0 0 0 1 0 0 0 18 0 1 0 335829107 5349376 849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 0 0 0
/proc/31539/statm: 1306 851 206 20 0 664 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5224

[startup+0.101625 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 31539
/proc/meminfo: memFree=1753984/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=11584 CPUtime=0.09
/proc/31539/stat : 31539 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194304 2418 0 0 0 9 0 0 0 18 0 1 0 335829107 11862016 2393 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 0 0 0
/proc/31539/statm: 2896 2393 206 20 0 2254 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11584

[startup+0.301647 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 31539
/proc/meminfo: memFree=1753984/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=28332 CPUtime=0.29
/proc/31539/stat : 31539 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194304 6195 0 0 0 27 2 0 0 19 0 1 0 335829107 29011968 6170 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 0 0 0
/proc/31539/statm: 7083 6170 206 20 0 6441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28332

[startup+0.7017 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 31539
/proc/meminfo: memFree=1753984/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=44568 CPUtime=0.69
/proc/31539/stat : 31539 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194304 10366 0 0 0 65 4 0 0 23 0 1 0 335829107 45637632 10341 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585191 0 0 4096 0 0 0 0 17 1 0 0
/proc/31539/statm: 11142 10341 207 20 0 10500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44568

[startup+1.50178 s]
/proc/loadavg: 0.91 0.95 0.99 2/78 31540
/proc/meminfo: memFree=1705208/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=67264 CPUtime=1.49
/proc/31539/stat : 31539 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194304 15832 0 0 0 143 6 0 0 25 0 1 0 335829107 68878336 15807 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 0 0 0
/proc/31539/statm: 16816 15808 207 20 0 16174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67264

[startup+3.10195 s]
/proc/loadavg: 0.91 0.95 0.99 2/78 31540
/proc/meminfo: memFree=1677624/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=91316 CPUtime=3.08
/proc/31539/stat : 31539 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194304 21513 0 0 0 300 8 0 0 25 0 1 0 335829107 93507584 21488 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134575886 0 0 4096 0 0 0 0 17 0 0 0
/proc/31539/statm: 22829 21488 207 20 0 22187 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 91316

[startup+6.3013 s]
/proc/loadavg: 0.92 0.95 0.99 2/78 31540
/proc/meminfo: memFree=1660536/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=136652 CPUtime=6.29
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 27465 0 0 0 618 11 0 0 25 0 2 0 335829107 139931648 24937 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 34163 24937 214 20 0 33521 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 136652

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.99 2/79 31541
/proc/meminfo: memFree=1645488/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=141260 CPUtime=12.68
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 29725 0 0 0 1256 12 0 0 25 0 2 0 335829107 144650240 27197 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 35315 27197 218 20 0 34673 0
[pid=31539/tid=31541] ppid=31537 vsize=141260 CPUtime=6.44
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 5695 0 0 0 642 2 0 0 25 0 2 0 335829732 144650240 27197 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 141260

[startup+25.5024 s]
/proc/loadavg: 0.94 0.96 0.99 2/79 31541
/proc/meminfo: memFree=1649584/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=136652 CPUtime=25.48
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 29766 0 0 0 2536 12 0 0 25 0 2 0 335829107 139931648 26213 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 34163 26213 218 20 0 33521 0
[pid=31539/tid=31541] ppid=31537 vsize=136652 CPUtime=19.23
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 5736 0 0 0 1921 2 0 0 25 0 2 0 335829732 139931648 26213 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 136652

[startup+51.1022 s]
/proc/loadavg: 0.96 0.96 0.99 2/79 31541
/proc/meminfo: memFree=1648880/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=136652 CPUtime=51.04
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 29964 0 0 0 5092 12 0 0 25 0 2 0 335829107 139931648 26411 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 34163 26411 218 20 0 33521 0
[pid=31539/tid=31541] ppid=31537 vsize=136652 CPUtime=44.79
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 5934 0 0 0 4477 2 0 0 25 0 2 0 335829732 139931648 26411 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 136652

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.99 2/79 31541
/proc/meminfo: memFree=1642736/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=141800 CPUtime=102.21
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 31583 0 0 0 10207 14 0 0 25 0 2 0 335829107 145203200 27935 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 35450 27935 218 20 0 34808 0
[pid=31539/tid=31541] ppid=31537 vsize=141800 CPUtime=95.97
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 7553 0 0 0 9593 4 0 0 25 0 2 0 335829732 145203200 27935 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 141800

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31541
/proc/meminfo: memFree=1625840/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=157924 CPUtime=162.19
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 36001 0 0 0 16200 19 0 0 25 0 2 0 335829107 161714176 32096 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 39481 32096 218 20 0 38839 0
[pid=31539/tid=31541] ppid=31537 vsize=157924 CPUtime=155.94
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 11971 0 0 0 15585 9 0 0 25 0 2 0 335829732 161714176 32096 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 157924

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31541
/proc/meminfo: memFree=1625520/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=157924 CPUtime=222.15
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 36305 0 0 0 22196 19 0 0 25 0 2 0 335829107 161714176 32169 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 39481 32169 218 20 0 38839 0
[pid=31539/tid=31541] ppid=31537 vsize=157924 CPUtime=215.9
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 12275 0 0 0 21581 9 0 0 25 0 2 0 335829732 161714176 32169 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 157924

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31541
/proc/meminfo: memFree=1615280/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=167960 CPUtime=282.1
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 39219 0 0 0 28189 21 0 0 25 0 2 0 335829107 171991040 34743 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 41990 34743 218 20 0 41348 0
[pid=31539/tid=31541] ppid=31537 vsize=167960 CPUtime=275.86
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 15189 0 0 0 27575 11 0 0 25 0 2 0 335829732 171991040 34743 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 167960

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31541
/proc/meminfo: memFree=1614960/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=167960 CPUtime=342.08
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 39642 0 0 0 34186 22 0 0 25 0 2 0 335829107 171991040 34795 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 41990 34795 218 20 0 41348 0
[pid=31539/tid=31541] ppid=31537 vsize=167960 CPUtime=335.83
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 15612 0 0 0 33571 12 0 0 25 0 2 0 335829732 171991040 34795 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 167960

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31541
/proc/meminfo: memFree=1614832/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=167960 CPUtime=402.03
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 40082 0 0 0 40181 22 0 0 25 0 2 0 335829107 171991040 34843 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 41990 34843 218 20 0 41348 0
[pid=31539/tid=31541] ppid=31537 vsize=167960 CPUtime=395.78
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 16052 0 0 0 39566 12 0 0 25 0 2 0 335829732 171991040 34843 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 167960

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31541
/proc/meminfo: memFree=1614640/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=167960 CPUtime=461.98
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 40547 0 0 0 46176 22 0 0 25 0 2 0 335829107 171991040 34889 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 41990 34889 218 20 0 41348 0
[pid=31539/tid=31541] ppid=31537 vsize=167960 CPUtime=455.74
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 16517 0 0 0 45562 12 0 0 25 0 2 0 335829732 171991040 34889 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 167960

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31541
/proc/meminfo: memFree=1614512/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=167960 CPUtime=521.96
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 40913 0 0 0 52173 23 0 0 25 0 2 0 335829107 171991040 34924 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 41990 34924 218 20 0 41348 0
[pid=31539/tid=31541] ppid=31537 vsize=167960 CPUtime=515.71
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 16883 0 0 0 51558 13 0 0 25 0 2 0 335829732 171991040 34924 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 167960

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31541
/proc/meminfo: memFree=1614384/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=167960 CPUtime=581.92
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 41409 0 0 0 58169 23 0 0 25 0 2 0 335829107 171991040 34961 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 41990 34961 218 20 0 41348 0
[pid=31539/tid=31541] ppid=31537 vsize=167960 CPUtime=575.67
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 17379 0 0 0 57554 13 0 0 25 0 2 0 335829732 171991040 34961 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 167960

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31541
/proc/meminfo: memFree=1614192/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=167960 CPUtime=641.88
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 41937 0 0 0 64165 23 0 0 25 0 2 0 335829107 171991040 35008 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 41990 35008 218 20 0 41348 0
[pid=31539/tid=31541] ppid=31537 vsize=167960 CPUtime=635.64
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 17907 0 0 0 63551 13 0 0 25 0 2 0 335829732 171991040 35008 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565494 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 167960

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31541
/proc/meminfo: memFree=1613936/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=167960 CPUtime=701.84
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 42487 0 0 0 70160 24 0 0 25 0 2 0 335829107 171991040 35052 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 41990 35052 218 20 0 41348 0
[pid=31539/tid=31541] ppid=31537 vsize=167960 CPUtime=695.6
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 18457 0 0 0 69546 14 0 0 25 0 2 0 335829732 171991040 35052 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 167960

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31541
/proc/meminfo: memFree=1613808/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=167960 CPUtime=761.8
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 43061 0 0 0 76156 24 0 0 25 0 2 0 335829107 171991040 35096 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 41990 35096 218 20 0 41348 0
[pid=31539/tid=31541] ppid=31537 vsize=167960 CPUtime=755.55
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 19031 0 0 0 75541 14 0 0 25 0 2 0 335829732 171991040 35096 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 167960

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31541
/proc/meminfo: memFree=1613424/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=167960 CPUtime=821.75
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 43667 0 0 0 82151 24 0 0 25 0 2 0 335829107 171991040 35147 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 41990 35147 218 20 0 41348 0
[pid=31539/tid=31541] ppid=31537 vsize=167960 CPUtime=815.5
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 19637 0 0 0 81536 14 0 0 25 0 2 0 335829732 171991040 35147 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 167960

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31541
/proc/meminfo: memFree=1613296/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=167960 CPUtime=881.72
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 44135 0 0 0 88147 25 0 0 25 0 2 0 335829107 171991040 35182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 41990 35182 218 20 0 41348 0
[pid=31539/tid=31541] ppid=31537 vsize=167960 CPUtime=875.47
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 20105 0 0 0 87532 15 0 0 25 0 2 0 335829732 171991040 35182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 167960

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31541
/proc/meminfo: memFree=1604080/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=177088 CPUtime=941.69
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 46885 0 0 0 94142 27 0 0 25 0 2 0 335829107 181338112 37488 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 44272 37488 218 20 0 43630 0
[pid=31539/tid=31541] ppid=31537 vsize=177088 CPUtime=935.44
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 22855 0 0 0 93527 17 0 0 25 0 2 0 335829732 181338112 37488 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 177088

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31541
/proc/meminfo: memFree=1603952/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=177088 CPUtime=1001.68
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 47526 0 0 0 100140 28 0 0 25 0 2 0 335829107 181338112 37523 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 44272 37523 218 20 0 43630 0
[pid=31539/tid=31541] ppid=31537 vsize=177088 CPUtime=995.43
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 23496 0 0 0 99525 18 0 0 25 0 2 0 335829732 181338112 37523 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520502 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 177088

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31541
/proc/meminfo: memFree=1596464/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=185044 CPUtime=1061.66
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 50159 0 0 0 106136 30 0 0 25 0 2 0 335829107 189485056 39530 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 46261 39530 218 20 0 45619 0
[pid=31539/tid=31541] ppid=31537 vsize=185044 CPUtime=1055.41
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 26129 0 0 0 105521 20 0 0 25 0 2 0 335829732 189485056 39530 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 185044

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31543
/proc/meminfo: memFree=1594544/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=186248 CPUtime=1121.64
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 50973 0 0 0 112133 31 0 0 25 0 2 0 335829107 190717952 39864 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 46562 39864 218 20 0 45920 0
[pid=31539/tid=31541] ppid=31537 vsize=186248 CPUtime=1115.4
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 26943 0 0 0 111519 21 0 0 25 0 2 0 335829732 190717952 39864 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134566020 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 186248

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31543
/proc/meminfo: memFree=1594480/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=186248 CPUtime=1181.63
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 51495 0 0 0 118132 31 0 0 25 0 2 0 335829107 190717952 39894 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 46562 39894 218 20 0 45920 0
[pid=31539/tid=31541] ppid=31537 vsize=186248 CPUtime=1175.38
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 27465 0 0 0 117517 21 0 0 25 0 2 0 335829732 190717952 39894 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 186248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31543
/proc/meminfo: memFree=1594416/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=186248 CPUtime=1200.02
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 51669 0 0 0 119971 31 0 0 25 0 2 0 335829107 190717952 39902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 46562 39902 218 20 0 45920 0
[pid=31539/tid=31541] ppid=31537 vsize=186248 CPUtime=1193.78
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 27639 0 0 0 119357 21 0 0 25 0 2 0 335829732 190717952 39902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 186248

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 31543
/proc/meminfo: memFree=1594416/2055920 swapFree=4156344/4192956
[pid=31539] ppid=31537 vsize=186248 CPUtime=1200.02
/proc/31539/stat : 31539 (MiraXTv1_dyn) S 31537 31539 30190 0 -1 4194304 51669 0 0 0 119971 31 0 0 25 0 2 0 335829107 190717952 39902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31539/statm: 46562 39902 218 20 0 45920 0
[pid=31539/tid=31541] ppid=31537 vsize=186248 CPUtime=1193.78
/proc/31539/task/31541/stat : 31541 (MiraXTv1_dyn) R 31537 31539 30190 0 -1 4194368 27639 0 0 0 119357 21 0 0 25 0 2 0 335829732 190717952 39902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 186248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.74
CPU time (s): 1200.07
CPU user time (s): 1199.72
CPU system time (s): 0.343947
CPU usage (%): 99.9441
Max. virtual memory (cumulated for all children) (KiB): 186904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.343947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51669
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= 28172

runsolver used 1.24781 second user time and 3.12652 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri May 11 10:25:18 UTC 2007

IDJOB= 315165
IDBENCH= 20409
IDSOLVER= 130
FILE ID= node21/315165-1178879117

PBS_JOBID= 5251042

Free space on /tmp= 66544 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= /tmp/evaluation/315165-1178879117/MiraXTv1_dyn /tmp/evaluation/315165-1178879117/instance-315165-1178879117.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-315165-1178879117 -o ROOT/results/node21/solver-315165-1178879117 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315165-1178879117/MiraXTv1_dyn /tmp/evaluation/315165-1178879117/instance-315165-1178879117.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  7cb48ce6f0320bc88623afd3c5af4aae

RANDOM SEED= 457622207

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1754264 kB
Buffers:         46652 kB
Cached:         167960 kB
SwapCached:      15772 kB
Active:         134864 kB
Inactive:       103560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754264 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:           11404 kB
Writeback:           0 kB
Mapped:          30252 kB
Slab:            48740 kB
Committed_AS:  5137932 kB
PageTables:       1784 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= 66544 MiB

End job on node21 on Fri May 11 10:45:21 UTC 2007