Trace number 334055

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) 1200.07 1200.52

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
MD5SUMb113aab739ba5e45a581d24e1a53a65a
Bench CategoryCRAFTED (crafted 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 variables1148
Number of clauses14303
Sum of the clauses size43196
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314016
Number of clauses of size 4287
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/node21/watcher-334055-1178898645 -o ROOT/results/node21/solver-334055-1178898645 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334055-1178898645/MiraXTv2_dyn /tmp/evaluation/334055-1178898645/instance-334055-1178898645.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: 1.99 1.87 1.57 3/77 1771
/proc/meminfo: memFree=1666488/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=3788 CPUtime=0
/proc/1771/stat : 1771 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194304 328 0 0 0 0 0 0 0 18 0 1 0 337781860 3878912 303 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8877005 0 0 4096 0 0 0 0 17 1 0 0
/proc/1771/statm: 947 305 205 20 0 305 0

[startup+0.053593 s]
/proc/loadavg: 1.99 1.87 1.57 3/77 1771
/proc/meminfo: memFree=1666488/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=5436 CPUtime=0.04
/proc/1771/stat : 1771 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194304 722 0 0 0 4 0 0 0 18 0 1 0 337781860 5566464 697 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/1771/statm: 1359 698 207 20 0 717 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5436

[startup+0.101598 s]
/proc/loadavg: 1.99 1.87 1.57 3/77 1771
/proc/meminfo: memFree=1666488/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=5944 CPUtime=0.09
/proc/1771/stat : 1771 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194304 846 0 0 0 9 0 0 0 18 0 1 0 337781860 6086656 821 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134581519 0 0 4096 0 0 0 0 17 1 0 0
/proc/1771/statm: 1486 821 207 20 0 844 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5944

[startup+0.30162 s]
/proc/loadavg: 1.99 1.87 1.57 3/77 1771
/proc/meminfo: memFree=1666488/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=8252 CPUtime=0.29
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 1120 0 0 0 29 0 0 0 18 0 2 0 337781860 8450048 1041 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 2063 1041 218 20 0 1421 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8252

[startup+0.701663 s]
/proc/loadavg: 1.99 1.87 1.57 3/77 1771
/proc/meminfo: memFree=1666488/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=9044 CPUtime=0.69
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 1360 0 0 0 69 0 0 0 18 0 2 0 337781860 9261056 1281 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 2261 1281 218 20 0 1619 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9044

[startup+1.50175 s]
/proc/loadavg: 1.91 1.85 1.57 2/79 1773
/proc/meminfo: memFree=1661672/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=10496 CPUtime=1.49
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 1755 0 0 0 148 1 0 0 18 0 2 0 337781860 10747904 1676 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 2624 1676 218 20 0 1982 0
[pid=1771/tid=1773] ppid=1769 vsize=10496 CPUtime=1.36
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 870 0 0 0 136 0 0 0 25 0 2 0 337781873 10747904 1676 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10496

[startup+3.10193 s]
/proc/loadavg: 1.91 1.85 1.57 2/79 1773
/proc/meminfo: memFree=1659496/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=12512 CPUtime=3.09
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 2126 0 0 0 308 1 0 0 18 0 2 0 337781860 12812288 2047 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 3128 2047 218 20 0 2486 0
[pid=1771/tid=1773] ppid=1769 vsize=12512 CPUtime=2.96
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 1241 0 0 0 296 0 0 0 25 0 2 0 337781873 12812288 2047 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134518212 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12512

[startup+6.30127 s]
/proc/loadavg: 1.91 1.85 1.57 2/79 1773
/proc/meminfo: memFree=1655976/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=16324 CPUtime=6.29
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 3104 0 0 0 627 2 0 0 18 0 2 0 337781860 16715776 3025 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 4081 3025 218 20 0 3439 0
[pid=1771/tid=1773] ppid=1769 vsize=16324 CPUtime=6.16
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 2219 0 0 0 615 1 0 0 25 0 2 0 337781873 16715776 3025 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16324

[startup+12.702 s]
/proc/loadavg: 1.77 1.83 1.56 2/79 1773
/proc/meminfo: memFree=1650928/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=19924 CPUtime=12.69
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 4114 0 0 0 1266 3 0 0 18 0 2 0 337781860 20402176 3998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 4981 3998 218 20 0 4339 0
[pid=1771/tid=1773] ppid=1769 vsize=19924 CPUtime=12.56
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 3229 0 0 0 1254 2 0 0 25 0 2 0 337781873 20402176 3998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19924

[startup+25.5014 s]
/proc/loadavg: 1.65 1.80 1.56 2/79 1773
/proc/meminfo: memFree=1641456/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=29004 CPUtime=25.48
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 6599 0 0 0 2543 5 0 0 18 0 2 0 337781860 29700096 6346 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 7251 6346 218 20 0 6609 0
[pid=1771/tid=1773] ppid=1769 vsize=29004 CPUtime=25.35
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 5714 0 0 0 2531 4 0 0 25 0 2 0 337781873 29700096 6346 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29004

[startup+51.1012 s]
/proc/loadavg: 1.43 1.73 1.54 2/79 1773
/proc/meminfo: memFree=1635952/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=34448 CPUtime=51.08
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 8161 0 0 0 5102 6 0 0 18 0 2 0 337781860 35274752 7732 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 8612 7732 218 20 0 7970 0
[pid=1771/tid=1773] ppid=1769 vsize=34448 CPUtime=50.94
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 7276 0 0 0 5089 5 0 0 25 0 2 0 337781873 35274752 7732 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34448

[startup+102.306 s]
/proc/loadavg: 1.17 1.61 1.51 2/79 1773
/proc/meminfo: memFree=1631728/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=38560 CPUtime=102.26
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 9665 0 0 0 10219 7 0 0 18 0 2 0 337781860 39485440 8839 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 9640 8839 218 20 0 8998 0
[pid=1771/tid=1773] ppid=1769 vsize=38560 CPUtime=102.14
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 8780 0 0 0 10207 7 0 0 25 0 2 0 337781873 39485440 8839 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38560

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.47 2/79 1773
/proc/meminfo: memFree=1630256/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=39864 CPUtime=162.24
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 10326 0 0 0 16216 8 0 0 18 0 2 0 337781860 40820736 9153 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 9966 9153 218 20 0 9324 0
[pid=1771/tid=1773] ppid=1769 vsize=39864 CPUtime=162.11
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 9441 0 0 0 16204 7 0 0 25 0 2 0 337781873 40820736 9153 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 39864

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.44 2/79 1773
/proc/meminfo: memFree=1629936/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=40340 CPUtime=222.23
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 10809 0 0 0 22214 9 0 0 18 0 2 0 337781860 41308160 9212 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 10085 9212 218 20 0 9443 0
[pid=1771/tid=1773] ppid=1769 vsize=40340 CPUtime=222.1
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 9924 0 0 0 22202 8 0 0 25 0 2 0 337781873 41308160 9212 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40340

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.41 2/79 1773
/proc/meminfo: memFree=1628784/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=41400 CPUtime=282.21
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 11519 0 0 0 28211 10 0 0 18 0 2 0 337781860 42393600 9492 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 10350 9492 218 20 0 9708 0
[pid=1771/tid=1773] ppid=1769 vsize=41400 CPUtime=282.08
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 10634 0 0 0 28199 9 0 0 25 0 2 0 337781873 42393600 9492 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526467 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 41400

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.38 2/79 1773
/proc/meminfo: memFree=1624752/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=45544 CPUtime=342.19
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 12824 0 0 0 34207 12 0 0 18 0 2 0 337781860 46637056 10508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 11386 10508 218 20 0 10744 0
[pid=1771/tid=1773] ppid=1769 vsize=45544 CPUtime=342.06
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 11939 0 0 0 34195 11 0 0 25 0 2 0 337781873 46637056 10508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 45544

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.35 2/79 1773
/proc/meminfo: memFree=1623472/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=46756 CPUtime=402.17
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 13586 0 0 0 40204 13 0 0 18 0 2 0 337781860 47878144 10832 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 11689 10832 218 20 0 11047 0
[pid=1771/tid=1773] ppid=1769 vsize=46756 CPUtime=402.04
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 12701 0 0 0 40192 12 0 0 25 0 2 0 337781873 47878144 10832 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 46756

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.33 2/79 1773
/proc/meminfo: memFree=1623536/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=46756 CPUtime=462.16
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 13955 0 0 0 46202 14 0 0 18 0 2 0 337781860 47878144 10834 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 11689 10834 218 20 0 11047 0
[pid=1771/tid=1773] ppid=1769 vsize=46756 CPUtime=462.03
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 13070 0 0 0 46190 13 0 0 25 0 2 0 337781873 47878144 10834 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 46756

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.31 2/79 1773
/proc/meminfo: memFree=1623472/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=46756 CPUtime=522.15
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 14331 0 0 0 52200 15 0 0 18 0 2 0 337781860 47878144 10840 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 11689 10840 218 20 0 11047 0
[pid=1771/tid=1773] ppid=1769 vsize=46756 CPUtime=522.01
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 13446 0 0 0 52187 14 0 0 25 0 2 0 337781873 47878144 10840 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 46756

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.28 2/79 1773
/proc/meminfo: memFree=1623472/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=46756 CPUtime=582.12
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 14707 0 0 0 58197 15 0 0 18 0 2 0 337781860 47878144 10842 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 11689 10842 218 20 0 11047 0
[pid=1771/tid=1773] ppid=1769 vsize=46756 CPUtime=582
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 13822 0 0 0 58185 15 0 0 25 0 2 0 337781873 47878144 10842 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 46756

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.26 2/85 1918
/proc/meminfo: memFree=1622320/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=46756 CPUtime=642.05
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 15012 0 0 0 64189 16 0 0 18 0 2 0 337781860 47878144 10847 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 11689 10847 218 20 0 11047 0
[pid=1771/tid=1773] ppid=1769 vsize=46756 CPUtime=641.93
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 14127 0 0 0 64177 16 0 0 25 0 2 0 337781873 47878144 10847 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 46756

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.25 2/79 1980
/proc/meminfo: memFree=1623216/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=46756 CPUtime=701.99
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 15389 0 0 0 70182 17 0 0 18 0 2 0 337781860 47878144 10849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 11689 10849 218 20 0 11047 0
[pid=1771/tid=1773] ppid=1769 vsize=46756 CPUtime=701.86
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 14504 0 0 0 70170 16 0 0 25 0 2 0 337781873 47878144 10849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526609 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 46756

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.23 2/79 1980
/proc/meminfo: memFree=1623280/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=46756 CPUtime=761.97
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 15768 0 0 0 76180 17 0 0 18 0 2 0 337781860 47878144 10850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 11689 10850 218 20 0 11047 0
[pid=1771/tid=1773] ppid=1769 vsize=46756 CPUtime=761.85
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 14883 0 0 0 76168 17 0 0 25 0 2 0 337781873 47878144 10850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 46756

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.21 2/79 1980
/proc/meminfo: memFree=1623280/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=46756 CPUtime=821.95
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 16152 0 0 0 82177 18 0 0 18 0 2 0 337781860 47878144 10854 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 11689 10854 218 20 0 11047 0
[pid=1771/tid=1773] ppid=1769 vsize=46756 CPUtime=821.83
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 15267 0 0 0 82165 18 0 0 25 0 2 0 337781873 47878144 10854 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 46756

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.19 2/79 1980
/proc/meminfo: memFree=1623216/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=46756 CPUtime=881.93
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 16533 0 0 0 88174 19 0 0 18 0 2 0 337781860 47878144 10855 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 11689 10855 218 20 0 11047 0
[pid=1771/tid=1773] ppid=1769 vsize=46756 CPUtime=881.81
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 15648 0 0 0 88162 19 0 0 25 0 2 0 337781873 47878144 10855 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 46756

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.18 2/79 1980
/proc/meminfo: memFree=1623344/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=46756 CPUtime=941.92
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 16914 0 0 0 94172 20 0 0 18 0 2 0 337781860 47878144 10856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 11689 10856 218 20 0 11047 0
[pid=1771/tid=1773] ppid=1769 vsize=46756 CPUtime=941.79
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 16029 0 0 0 94160 19 0 0 25 0 2 0 337781873 47878144 10856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 46756

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/79 1980
/proc/meminfo: memFree=1623344/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=46756 CPUtime=1001.91
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 17224 0 0 0 100170 21 0 0 18 0 2 0 337781860 47878144 10859 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 11689 10859 218 20 0 11047 0
[pid=1771/tid=1773] ppid=1769 vsize=46756 CPUtime=1001.77
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 16339 0 0 0 100157 20 0 0 25 0 2 0 337781873 47878144 10859 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 46756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/79 1980
/proc/meminfo: memFree=1623280/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=46756 CPUtime=1061.88
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 17613 0 0 0 106167 21 0 0 18 0 2 0 337781860 47878144 10863 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 11689 10863 218 20 0 11047 0
[pid=1771/tid=1773] ppid=1769 vsize=46756 CPUtime=1061.76
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 16728 0 0 0 106155 21 0 0 25 0 2 0 337781873 47878144 10863 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 46756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/79 1980
/proc/meminfo: memFree=1623280/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=46904 CPUtime=1121.87
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 17938 0 0 0 112165 22 0 0 18 0 2 0 337781860 48029696 10880 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 11726 10880 218 20 0 11084 0
[pid=1771/tid=1773] ppid=1769 vsize=46904 CPUtime=1121.74
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 17053 0 0 0 112153 21 0 0 25 0 2 0 337781873 48029696 10880 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 46904

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/79 1980
/proc/meminfo: memFree=1623152/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=46904 CPUtime=1181.86
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 18265 0 0 0 118163 23 0 0 18 0 2 0 337781860 48029696 10897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 11726 10897 218 20 0 11084 0
[pid=1771/tid=1773] ppid=1769 vsize=46904 CPUtime=1181.72
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 17380 0 0 0 118150 22 0 0 25 0 2 0 337781873 48029696 10897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526447 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 46904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.13 2/79 1980
/proc/meminfo: memFree=1623152/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=46904 CPUtime=1200.05
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 18421 0 0 0 119982 23 0 0 18 0 2 0 337781860 48029696 10897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 11726 10897 218 20 0 11084 0
[pid=1771/tid=1773] ppid=1769 vsize=46904 CPUtime=1199.92
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 17536 0 0 0 119970 22 0 0 25 0 2 0 337781873 48029696 10897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 46904

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.13 2/79 1980
/proc/meminfo: memFree=1623152/2055920 swapFree=4156344/4192956
[pid=1771] ppid=1769 vsize=46904 CPUtime=1200.05
/proc/1771/stat : 1771 (MiraXTv2_dyn) S 1769 1771 910 0 -1 4194304 18421 0 0 0 119982 23 0 0 18 0 2 0 337781860 48029696 10897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1771/statm: 11726 10897 218 20 0 11084 0
[pid=1771/tid=1773] ppid=1769 vsize=46904 CPUtime=1199.92
/proc/1771/task/1773/stat : 1773 (MiraXTv2_dyn) R 1769 1771 910 0 -1 4194368 17536 0 0 0 119970 22 0 0 25 0 2 0 337781873 48029696 10897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 46904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.83
CPU system time (s): 0.241963
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 47212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18421
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= 2188

runsolver used 1.3028 second user time and 3.07253 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri May 11 15:50:46 UTC 2007

IDJOB= 334055
IDBENCH= 24618
IDSOLVER= 129
FILE ID= node21/334055-1178898645

PBS_JOBID= 5251082

Free space on /tmp= 66551 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334055-1178898645/MiraXTv2_dyn /tmp/evaluation/334055-1178898645/instance-334055-1178898645.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-334055-1178898645 -o ROOT/results/node21/solver-334055-1178898645 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334055-1178898645/MiraXTv2_dyn /tmp/evaluation/334055-1178898645/instance-334055-1178898645.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b113aab739ba5e45a581d24e1a53a65a

RANDOM SEED= 313342028

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:       1666896 kB
Buffers:         47968 kB
Cached:         253276 kB
SwapCached:      15772 kB
Active:         140160 kB
Inactive:       184812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666896 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            4144 kB
Writeback:           0 kB
Mapped:          30196 kB
Slab:            49572 kB
Committed_AS:  5167224 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= 66551 MiB

End job on node21 on Fri May 11 16:10:48 UTC 2007