Trace number 294526

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 v3? (TO) 1200.03 601.727

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
MD5SUMf7104d4ea7ffa54012a8552b7fd4e3f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.8725
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

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/node12/watcher-294526-1178817333 -o ROOT/results/node12/solver-294526-1178817333 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/294526-1178817333/MiraXTv3_dyn /tmp/evaluation/294526-1178817333/instance-294526-1178817333.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: 1.83 1.85 1.51 3/77 1157
/proc/meminfo: memFree=1703352/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=3788 CPUtime=0
/proc/1157/stat : 1157 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 357770638 3878912 279 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 0 0 0
/proc/1157/statm: 947 280 206 20 0 305 0

[startup+0.049601 s]
/proc/loadavg: 1.83 1.85 1.51 3/77 1157
/proc/meminfo: memFree=1703352/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=4180 CPUtime=0.04
/proc/1157/stat : 1157 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194304 402 0 0 0 4 0 0 0 18 0 1 0 357770638 4280320 377 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134588415 0 0 4096 0 0 0 0 17 0 0 0
/proc/1157/statm: 1045 377 207 20 0 403 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4180

[startup+0.109618 s]
/proc/loadavg: 1.83 1.85 1.51 3/77 1157
/proc/meminfo: memFree=1703352/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=6856 CPUtime=0.17
/proc/1157/stat : 1157 (MiraXTv3_dyn) S 1155 1157 971 0 -1 4194304 676 0 0 0 17 0 0 0 18 0 3 0 357770638 7020544 651 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1157/statm: 1714 651 218 20 0 1072 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 6856

[startup+0.30144 s]
/proc/loadavg: 1.83 1.85 1.51 3/77 1157
/proc/meminfo: memFree=1703352/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=8304 CPUtime=0.5
/proc/1157/stat : 1157 (MiraXTv3_dyn) S 1155 1157 971 0 -1 4194304 1052 0 0 0 50 0 0 0 18 0 3 0 357770638 8503296 1027 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1157/statm: 2076 1027 218 20 0 1434 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8304

[startup+0.701482 s]
/proc/loadavg: 1.83 1.85 1.51 3/77 1157
/proc/meminfo: memFree=1703352/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=10808 CPUtime=1.3
/proc/1157/stat : 1157 (MiraXTv3_dyn) S 1155 1157 971 0 -1 4194304 1745 0 0 0 130 0 0 0 18 0 3 0 357770638 11067392 1720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1157/statm: 2702 1720 218 20 0 2060 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 10808

[startup+1.50156 s]
/proc/loadavg: 1.83 1.85 1.51 3/80 1160
/proc/meminfo: memFree=1695584/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=15332 CPUtime=2.89
/proc/1157/stat : 1157 (MiraXTv3_dyn) S 1155 1157 971 0 -1 4194304 2433 0 0 0 288 1 0 0 18 0 3 0 357770638 15699968 2408 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1157/statm: 3833 2408 218 20 0 3191 0
[pid=1157/tid=1159] ppid=1155 vsize=15332 CPUtime=1.4
/proc/1157/task/1159/stat : 1159 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 1006 0 0 0 140 0 0 0 19 0 3 0 357770647 15699968 2408 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1157/tid=1160] ppid=1155 vsize=15332 CPUtime=1.4
/proc/1157/task/1160/stat : 1160 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 992 0 0 0 140 0 0 0 19 0 3 0 357770647 15699968 2408 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 15332

[startup+3.10172 s]
/proc/loadavg: 1.83 1.85 1.51 3/80 1160
/proc/meminfo: memFree=1693600/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=17996 CPUtime=6.09
/proc/1157/stat : 1157 (MiraXTv3_dyn) S 1155 1157 971 0 -1 4194304 3467 0 0 0 607 2 0 0 18 0 3 0 357770638 18427904 3370 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1157/statm: 4499 3370 218 20 0 3857 0
[pid=1157/tid=1159] ppid=1155 vsize=17996 CPUtime=2.99
/proc/1157/task/1159/stat : 1159 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 1449 0 0 0 299 0 0 0 25 0 3 0 357770647 18427904 3370 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1157/tid=1160] ppid=1155 vsize=17996 CPUtime=3
/proc/1157/task/1160/stat : 1160 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 1583 0 0 0 299 1 0 0 19 0 3 0 357770647 18427904 3370 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 17996

[startup+6.30204 s]
/proc/loadavg: 1.84 1.85 1.51 3/80 1160
/proc/meminfo: memFree=1685024/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=25756 CPUtime=12.48
/proc/1157/stat : 1157 (MiraXTv3_dyn) S 1155 1157 971 0 -1 4194304 5327 0 0 0 1244 4 0 0 18 0 3 0 357770638 26374144 5153 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1157/statm: 6439 5153 218 20 0 5797 0
[pid=1157/tid=1159] ppid=1155 vsize=25756 CPUtime=6.18
/proc/1157/task/1159/stat : 1159 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 2338 0 0 0 617 1 0 0 25 0 3 0 357770647 26374144 5153 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526358 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1157/tid=1160] ppid=1155 vsize=25756 CPUtime=6.2
/proc/1157/task/1160/stat : 1160 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 2554 0 0 0 619 1 0 0 19 0 3 0 357770647 26374144 5153 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 25756

[startup+12.7017 s]
/proc/loadavg: 1.85 1.86 1.51 3/80 1160
/proc/meminfo: memFree=1677920/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=31448 CPUtime=25.23
/proc/1157/stat : 1157 (MiraXTv3_dyn) S 1155 1157 971 0 -1 4194304 6961 0 0 0 2518 5 0 0 18 0 3 0 357770638 32202752 6489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1157/statm: 7862 6489 218 20 0 7220 0
[pid=1157/tid=1159] ppid=1155 vsize=31448 CPUtime=12.55
/proc/1157/task/1159/stat : 1159 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 3136 0 0 0 1253 2 0 0 22 0 3 0 357770647 32202752 6489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1157/tid=1160] ppid=1155 vsize=31448 CPUtime=12.59
/proc/1157/task/1160/stat : 1160 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 3390 0 0 0 1257 2 0 0 25 0 3 0 357770647 32202752 6489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 31448

[startup+25.502 s]
/proc/loadavg: 1.96 1.88 1.53 3/80 1160
/proc/meminfo: memFree=1671776/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=37624 CPUtime=50.76
/proc/1157/stat : 1157 (MiraXTv3_dyn) S 1155 1157 971 0 -1 4194304 8980 0 0 0 5069 7 0 0 18 0 3 0 357770638 38526976 7966 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1157/statm: 9406 7966 218 20 0 8764 0
[pid=1157/tid=1159] ppid=1155 vsize=37624 CPUtime=25.28
/proc/1157/task/1159/stat : 1159 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 4080 0 0 0 2525 3 0 0 25 0 3 0 357770647 38526976 7966 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1157/tid=1160] ppid=1155 vsize=37624 CPUtime=25.39
/proc/1157/task/1160/stat : 1160 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 4465 0 0 0 2536 3 0 0 25 0 3 0 357770647 38526976 7966 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 37624

[startup+51.1015 s]
/proc/loadavg: 1.98 1.89 1.54 3/80 1160
/proc/meminfo: memFree=1667296/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=41032 CPUtime=101.82
/proc/1157/stat : 1157 (MiraXTv3_dyn) S 1155 1157 971 0 -1 4194304 11103 0 0 0 10173 9 0 0 18 0 3 0 357770638 42016768 9110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1157/statm: 10258 9110 218 20 0 9616 0
[pid=1157/tid=1159] ppid=1155 vsize=41032 CPUtime=50.76
/proc/1157/task/1159/stat : 1159 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 5211 0 0 0 5072 4 0 0 25 0 3 0 357770647 42016768 9110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1157/tid=1160] ppid=1155 vsize=41032 CPUtime=50.96
/proc/1157/task/1160/stat : 1160 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 5457 0 0 0 5092 4 0 0 25 0 3 0 357770647 42016768 9110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 41032

[startup+102.306 s]
/proc/loadavg: 2.09 1.93 1.57 3/80 1160
/proc/meminfo: memFree=1660448/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=48068 CPUtime=203.97
/proc/1157/stat : 1157 (MiraXTv3_dyn) S 1155 1157 971 0 -1 4194304 14700 0 0 0 20384 13 0 0 18 0 3 0 357770638 49221632 10762 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1157/statm: 12017 10762 218 20 0 11375 0
[pid=1157/tid=1159] ppid=1155 vsize=48068 CPUtime=101.73
/proc/1157/task/1159/stat : 1159 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 7069 0 0 0 10168 5 0 0 25 0 3 0 357770647 49221632 10762 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1157/tid=1160] ppid=1155 vsize=48068 CPUtime=102.15
/proc/1157/task/1160/stat : 1160 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 7196 0 0 0 10208 7 0 0 25 0 3 0 357770647 49221632 10762 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.97
Current children cumulated vsize (KiB) 48068

[startup+162.302 s]
/proc/loadavg: 2.03 1.94 1.59 3/80 1160
/proc/meminfo: memFree=1658400/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=50348 CPUtime=323.63
/proc/1157/stat : 1157 (MiraXTv3_dyn) S 1155 1157 971 0 -1 4194304 17570 0 0 0 32347 16 0 0 18 0 3 0 357770638 51556352 11250 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1157/statm: 12587 11250 218 20 0 11945 0
[pid=1157/tid=1159] ppid=1155 vsize=50348 CPUtime=161.44
/proc/1157/task/1159/stat : 1159 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 8575 0 0 0 16138 6 0 0 18 0 3 0 357770647 51556352 11250 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1157/tid=1160] ppid=1155 vsize=50348 CPUtime=162.08
/proc/1157/task/1160/stat : 1160 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 8560 0 0 0 16200 8 0 0 25 0 3 0 357770647 51556352 11250 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526382 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.63
Current children cumulated vsize (KiB) 50348

[startup+222.302 s]
/proc/loadavg: 2.01 1.95 1.62 3/80 1160
/proc/meminfo: memFree=1655584/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=53272 CPUtime=443.27
/proc/1157/stat : 1157 (MiraXTv3_dyn) S 1155 1157 971 0 -1 4194304 20619 0 0 0 44309 18 0 0 18 0 3 0 357770638 54550528 11954 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1157/statm: 13318 11954 218 20 0 12676 0
[pid=1157/tid=1159] ppid=1155 vsize=53272 CPUtime=221.14
/proc/1157/task/1159/stat : 1159 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 10379 0 0 0 22106 8 0 0 25 0 3 0 357770647 54550528 11954 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1157/tid=1160] ppid=1155 vsize=53272 CPUtime=222.04
/proc/1157/task/1160/stat : 1160 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 9805 0 0 0 22194 10 0 0 25 0 3 0 357770647 54550528 11954 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.27
Current children cumulated vsize (KiB) 53272

[startup+282.302 s]
/proc/loadavg: 2.00 1.95 1.64 3/80 1160
/proc/meminfo: memFree=1654816/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=54632 CPUtime=562.94
/proc/1157/stat : 1157 (MiraXTv3_dyn) S 1155 1157 971 0 -1 4194304 23100 0 0 0 56274 20 0 0 18 0 3 0 357770638 55943168 12149 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1157/statm: 13658 12149 218 20 0 13016 0
[pid=1157/tid=1159] ppid=1155 vsize=54632 CPUtime=280.86
/proc/1157/task/1159/stat : 1159 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 11642 0 0 0 28078 8 0 0 25 0 3 0 357770647 55943168 12149 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1157/tid=1160] ppid=1155 vsize=54632 CPUtime=281.99
/proc/1157/task/1160/stat : 1160 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 11023 0 0 0 28188 11 0 0 25 0 3 0 357770647 55943168 12149 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.94
Current children cumulated vsize (KiB) 54632

[startup+342.302 s]
/proc/loadavg: 2.00 1.96 1.66 3/80 1160
/proc/meminfo: memFree=1653472/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=55264 CPUtime=682.61
/proc/1157/stat : 1157 (MiraXTv3_dyn) S 1155 1157 971 0 -1 4194304 25743 0 0 0 68239 22 0 0 18 0 3 0 357770638 56590336 12482 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1157/statm: 13816 12482 218 20 0 13174 0
[pid=1157/tid=1159] ppid=1155 vsize=55264 CPUtime=340.58
/proc/1157/task/1159/stat : 1159 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 13113 0 0 0 34048 10 0 0 25 0 3 0 357770647 56590336 12482 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1157/tid=1160] ppid=1155 vsize=55264 CPUtime=341.95
/proc/1157/task/1160/stat : 1160 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 12195 0 0 0 34183 12 0 0 25 0 3 0 357770647 56590336 12482 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.61
Current children cumulated vsize (KiB) 55264

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.67 3/80 1160
/proc/meminfo: memFree=1650656/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=59088 CPUtime=802.29
/proc/1157/stat : 1157 (MiraXTv3_dyn) S 1155 1157 971 0 -1 4194304 28714 0 0 0 80203 26 0 0 18 0 3 0 357770638 60506112 13207 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1157/statm: 14772 13207 218 20 0 14130 0
[pid=1157/tid=1159] ppid=1155 vsize=59088 CPUtime=400.29
/proc/1157/task/1159/stat : 1159 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 14371 0 0 0 40019 10 0 0 25 0 3 0 357770647 60506112 13207 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1157/tid=1160] ppid=1155 vsize=59088 CPUtime=401.91
/proc/1157/task/1160/stat : 1160 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 13908 0 0 0 40176 15 0 0 25 0 3 0 357770647 60506112 13207 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.29
Current children cumulated vsize (KiB) 59088

[startup+462.302 s]
/proc/loadavg: 2.00 1.97 1.69 3/80 1160
/proc/meminfo: memFree=1647968/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=60868 CPUtime=921.95
/proc/1157/stat : 1157 (MiraXTv3_dyn) S 1155 1157 971 0 -1 4194304 31870 0 0 0 92167 28 0 0 18 0 3 0 357770638 62328832 13942 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1157/statm: 15217 13942 218 20 0 14575 0
[pid=1157/tid=1159] ppid=1155 vsize=60868 CPUtime=460
/proc/1157/task/1159/stat : 1159 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 16266 0 0 0 45989 11 0 0 25 0 3 0 357770647 62328832 13942 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 0 0 0
[pid=1157/tid=1160] ppid=1155 vsize=60868 CPUtime=461.85
/proc/1157/task/1160/stat : 1160 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 15169 0 0 0 46169 16 0 0 25 0 3 0 357770647 62328832 13942 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.95
Current children cumulated vsize (KiB) 60868

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.71 3/80 1160
/proc/meminfo: memFree=1646048/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=62628 CPUtime=1041.62
/proc/1157/stat : 1157 (MiraXTv3_dyn) S 1155 1157 971 0 -1 4194304 34539 0 0 0 104131 31 0 0 18 0 3 0 357770638 64131072 14339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1157/statm: 15657 14339 218 20 0 15015 0
[pid=1157/tid=1159] ppid=1155 vsize=62628 CPUtime=519.88
/proc/1157/task/1159/stat : 1159 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 17739 0 0 0 51975 13 0 0 25 0 3 0 357770647 64131072 14339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526315 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1157/tid=1160] ppid=1155 vsize=62628 CPUtime=521.64
/proc/1157/task/1160/stat : 1160 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 16365 0 0 0 52147 17 0 0 25 0 3 0 357770647 64131072 14339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.62
Current children cumulated vsize (KiB) 62628

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.73 3/80 1160
/proc/meminfo: memFree=1644256/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=65072 CPUtime=1161.28
/proc/1157/stat : 1157 (MiraXTv3_dyn) S 1155 1157 971 0 -1 4194304 37220 0 0 0 116094 34 0 0 18 0 3 0 357770638 66633728 14815 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1157/statm: 16268 14815 218 20 0 15626 0
[pid=1157/tid=1159] ppid=1155 vsize=65072 CPUtime=579.84
/proc/1157/task/1159/stat : 1159 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 18838 0 0 0 57969 15 0 0 25 0 3 0 357770647 66633728 14815 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1157/tid=1160] ppid=1155 vsize=65072 CPUtime=581.35
/proc/1157/task/1160/stat : 1160 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 17947 0 0 0 58116 19 0 0 19 0 3 0 357770647 66633728 14815 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.28
Current children cumulated vsize (KiB) 65072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.00 1.97 1.73 3/80 1160
/proc/meminfo: memFree=1644128/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=65072 CPUtime=1200
/proc/1157/stat : 1157 (MiraXTv3_dyn) S 1155 1157 971 0 -1 4194304 37870 0 0 0 119965 35 0 0 18 0 3 0 357770638 66633728 14817 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1157/statm: 16268 14817 218 20 0 15626 0
[pid=1157/tid=1159] ppid=1155 vsize=65072 CPUtime=599.24
/proc/1157/task/1159/stat : 1159 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 19199 0 0 0 59909 15 0 0 25 0 3 0 357770647 66633728 14817 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1157/tid=1160] ppid=1155 vsize=65072 CPUtime=600.67
/proc/1157/task/1160/stat : 1160 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 18236 0 0 0 60048 19 0 0 25 0 3 0 357770647 66633728 14817 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530005 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 65072

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

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

[startup+601.706 s]
/proc/loadavg: 2.00 1.97 1.73 3/80 1160
/proc/meminfo: memFree=1644128/2055920 swapFree=4154864/4192956
[pid=1157] ppid=1155 vsize=65072 CPUtime=1200
/proc/1157/stat : 1157 (MiraXTv3_dyn) S 1155 1157 971 0 -1 4194304 37870 0 0 0 119965 35 0 0 18 0 3 0 357770638 66633728 14817 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/1157/statm: 16268 14817 218 20 0 15626 0
[pid=1157/tid=1159] ppid=1155 vsize=65072 CPUtime=599.24
/proc/1157/task/1159/stat : 1159 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 19199 0 0 0 59909 15 0 0 25 0 3 0 357770647 66633728 14817 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1157/tid=1160] ppid=1155 vsize=65072 CPUtime=600.67
/proc/1157/task/1160/stat : 1160 (MiraXTv3_dyn) R 1155 1157 971 0 -1 4194368 18236 0 0 0 60048 19 0 0 25 0 3 0 357770647 66633728 14817 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530005 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 65072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.727
CPU time (s): 1200.03
CPU user time (s): 1199.67
CPU system time (s): 0.359945
CPU usage (%): 199.431
Max. virtual memory (cumulated for all children) (KiB): 65092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.359945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37870
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= 397
involuntary context switches= 22604

runsolver used 0.581911 second user time and 1.61975 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Thu May 10 17:15:33 UTC 2007

IDJOB= 294526
IDBENCH= 19890
IDSOLVER= 128
FILE ID= node12/294526-1178817333

PBS_JOBID= 5250973

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294526-1178817333/MiraXTv3_dyn /tmp/evaluation/294526-1178817333/instance-294526-1178817333.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-294526-1178817333 -o ROOT/results/node12/solver-294526-1178817333 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/294526-1178817333/MiraXTv3_dyn /tmp/evaluation/294526-1178817333/instance-294526-1178817333.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f7104d4ea7ffa54012a8552b7fd4e3f8

RANDOM SEED= 677255814

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1703568 kB
Buffers:         48248 kB
Cached:         216640 kB
SwapCached:      17516 kB
Active:         116672 kB
Inactive:       172712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703568 kB
SwapTotal:     4192956 kB
SwapFree:      4154864 kB
Dirty:            4072 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            48452 kB
Committed_AS: 10864124 kB
PageTables:       1792 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= 66559 MiB

End job on node12 on Thu May 10 17:25:36 UTC 2007