Trace number 297971

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) 1200.08 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
MD5SUM4dab682b2baab8325744eab5c8aeca81
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark403.394
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-297971-1178828760 -o ROOT/results/node2/solver-297971-1178828760 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297971-1178828760/MiraXTv2_dyn /tmp/evaluation/297971-1178828760/instance-297971-1178828760.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.02 0.99 3/77 31462
/proc/meminfo: memFree=1777144/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=3788 CPUtime=0
/proc/31462/stat : 31462 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 358913818 3878912 267 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10974157 0 0 4096 0 0 0 0 17 1 0 0
/proc/31462/statm: 947 267 206 20 0 305 0

[startup+0.091308 s]
/proc/loadavg: 0.92 1.02 0.99 3/77 31462
/proc/meminfo: memFree=1777144/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=5340 CPUtime=0.08
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 481 0 0 0 8 0 0 0 18 0 2 0 358913818 5468160 456 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 1335 456 218 20 0 693 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5340

[startup+0.101308 s]
/proc/loadavg: 0.92 1.02 0.99 3/77 31462
/proc/meminfo: memFree=1777144/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=5340 CPUtime=0.09
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 484 0 0 0 9 0 0 0 18 0 2 0 358913818 5468160 459 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 1335 459 218 20 0 693 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5340

[startup+0.30133 s]
/proc/loadavg: 0.92 1.02 0.99 3/77 31462
/proc/meminfo: memFree=1777144/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=5956 CPUtime=0.29
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 655 0 0 0 29 0 0 0 18 0 2 0 358913818 6098944 630 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 1489 630 218 20 0 847 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5956

[startup+0.701371 s]
/proc/loadavg: 0.92 1.02 0.99 3/77 31462
/proc/meminfo: memFree=1777144/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=6960 CPUtime=0.69
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 921 0 0 0 69 0 0 0 18 0 2 0 358913818 7127040 896 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 1740 896 218 20 0 1098 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6960

[startup+1.50145 s]
/proc/loadavg: 0.92 1.02 0.99 2/79 31464
/proc/meminfo: memFree=1773544/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=7924 CPUtime=1.49
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 1184 0 0 0 149 0 0 0 18 0 2 0 358913818 8114176 1159 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 1981 1159 218 20 0 1339 0
[pid=31462/tid=31464] ppid=31460 vsize=7924 CPUtime=1.48
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 844 0 0 0 148 0 0 0 25 0 2 0 358913819 8114176 1159 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7924

[startup+3.10262 s]
/proc/loadavg: 0.92 1.02 0.99 2/79 31464
/proc/meminfo: memFree=1772136/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=10676 CPUtime=3.09
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 1877 0 0 0 309 0 0 0 18 0 2 0 358913818 10932224 1852 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 2669 1852 218 20 0 2027 0
[pid=31462/tid=31464] ppid=31460 vsize=10676 CPUtime=3.08
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 1537 0 0 0 308 0 0 0 25 0 2 0 358913819 10932224 1852 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10676

[startup+6.30195 s]
/proc/loadavg: 0.93 1.02 0.99 2/79 31464
/proc/meminfo: memFree=1768104/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=12884 CPUtime=6.29
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 2442 0 0 0 629 0 0 0 18 0 2 0 358913818 13193216 2381 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 3221 2381 218 20 0 2579 0
[pid=31462/tid=31464] ppid=31460 vsize=12884 CPUtime=6.28
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 2102 0 0 0 628 0 0 0 25 0 2 0 358913819 13193216 2381 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526388 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12884

[startup+12.7016 s]
/proc/loadavg: 0.94 1.02 0.99 2/79 31464
/proc/meminfo: memFree=1763688/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=17564 CPUtime=12.68
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 3739 0 0 0 1267 1 0 0 18 0 2 0 358913818 17985536 3593 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 4391 3593 218 20 0 3749 0
[pid=31462/tid=31464] ppid=31460 vsize=17564 CPUtime=12.68
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 3399 0 0 0 1267 1 0 0 25 0 2 0 358913819 17985536 3593 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526574 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17564

[startup+25.502 s]
/proc/loadavg: 0.95 1.02 0.99 2/79 31464
/proc/meminfo: memFree=1760808/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=20164 CPUtime=25.48
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 4548 0 0 0 2546 2 0 0 18 0 2 0 358913818 20647936 4235 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 5041 4235 218 20 0 4399 0
[pid=31462/tid=31464] ppid=31460 vsize=20164 CPUtime=25.48
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 4208 0 0 0 2546 2 0 0 25 0 2 0 358913819 20647936 4235 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20164

[startup+51.1016 s]
/proc/loadavg: 0.97 1.02 0.99 2/79 31464
/proc/meminfo: memFree=1756712/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=23976 CPUtime=51.07
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 5812 0 0 0 5104 3 0 0 18 0 2 0 358913818 24551424 5172 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 5994 5172 218 20 0 5352 0
[pid=31462/tid=31464] ppid=31460 vsize=23976 CPUtime=51.06
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 5472 0 0 0 5103 3 0 0 25 0 2 0 358913819 24551424 5172 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23976

[startup+102.306 s]
/proc/loadavg: 0.98 1.01 0.99 2/79 31464
/proc/meminfo: memFree=1753512/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=27100 CPUtime=102.26
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 7236 0 0 0 10222 4 0 0 18 0 2 0 358913818 27750400 5955 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 6775 5955 218 20 0 6133 0
[pid=31462/tid=31464] ppid=31460 vsize=27100 CPUtime=102.25
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 6896 0 0 0 10221 4 0 0 25 0 2 0 358913819 27750400 5955 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) 27100

[startup+162.301 s]
/proc/loadavg: 0.99 1.01 0.99 2/79 31464
/proc/meminfo: memFree=1752808/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=27668 CPUtime=162.24
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 8215 0 0 0 16219 5 0 0 18 0 2 0 358913818 28332032 6111 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 6917 6111 218 20 0 6275 0
[pid=31462/tid=31464] ppid=31460 vsize=27668 CPUtime=162.23
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 7875 0 0 0 16218 5 0 0 25 0 2 0 358913819 28332032 6111 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526435 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27668

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 31464
/proc/meminfo: memFree=1751976/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=28404 CPUtime=222.22
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 9205 0 0 0 22216 6 0 0 18 0 2 0 358913818 29085696 6329 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 7101 6329 218 20 0 6459 0
[pid=31462/tid=31464] ppid=31460 vsize=28404 CPUtime=222.22
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 8865 0 0 0 22216 6 0 0 25 0 2 0 358913819 29085696 6329 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 28404

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 31464
/proc/meminfo: memFree=1751464/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=28864 CPUtime=282.21
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 10126 0 0 0 28214 7 0 0 18 0 2 0 358913818 29556736 6457 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 7216 6457 218 20 0 6574 0
[pid=31462/tid=31464] ppid=31460 vsize=28864 CPUtime=282.2
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 9786 0 0 0 28213 7 0 0 25 0 2 0 358913819 29556736 6457 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28864

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 31464
/proc/meminfo: memFree=1750120/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=30184 CPUtime=342.19
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 11271 0 0 0 34211 8 0 0 18 0 2 0 358913818 30908416 6787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 7546 6787 218 20 0 6904 0
[pid=31462/tid=31464] ppid=31460 vsize=30184 CPUtime=342.18
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 10931 0 0 0 34210 8 0 0 25 0 2 0 358913819 30908416 6787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 30184

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 31464
/proc/meminfo: memFree=1749480/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=31116 CPUtime=402.17
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 12174 0 0 0 40208 9 0 0 18 0 2 0 358913818 31862784 6939 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 7779 6939 218 20 0 7137 0
[pid=31462/tid=31464] ppid=31460 vsize=31116 CPUtime=402.17
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 11834 0 0 0 40208 9 0 0 25 0 2 0 358913819 31862784 6939 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) 31116

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 31464
/proc/meminfo: memFree=1749096/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=31452 CPUtime=462.16
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 13049 0 0 0 46206 10 0 0 18 0 2 0 358913818 32206848 7048 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 7863 7048 218 20 0 7221 0
[pid=31462/tid=31464] ppid=31460 vsize=31452 CPUtime=462.14
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 12709 0 0 0 46205 9 0 0 25 0 2 0 358913819 32206848 7048 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526375 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31452

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 31464
/proc/meminfo: memFree=1748712/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=32084 CPUtime=522.14
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 14006 0 0 0 52204 10 0 0 18 0 2 0 358913818 32854016 7136 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 8021 7136 218 20 0 7379 0
[pid=31462/tid=31464] ppid=31460 vsize=32084 CPUtime=522.13
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 13666 0 0 0 52203 10 0 0 25 0 2 0 358913819 32854016 7136 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 32084

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 31464
/proc/meminfo: memFree=1748584/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=32216 CPUtime=582.12
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 14856 0 0 0 58201 11 0 0 18 0 2 0 358913818 32989184 7188 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 8054 7188 218 20 0 7412 0
[pid=31462/tid=31464] ppid=31460 vsize=32216 CPUtime=582.12
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 14516 0 0 0 58201 11 0 0 25 0 2 0 358913819 32989184 7188 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4160577633 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 32216

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 31466
/proc/meminfo: memFree=1748200/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=32492 CPUtime=642.11
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 15756 0 0 0 64199 12 0 0 18 0 2 0 358913818 33271808 7274 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 8123 7274 218 20 0 7481 0
[pid=31462/tid=31464] ppid=31460 vsize=32492 CPUtime=642.1
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 15416 0 0 0 64198 12 0 0 25 0 2 0 358913819 33271808 7274 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 32492

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 31466
/proc/meminfo: memFree=1747816/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=32888 CPUtime=702.09
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 16596 0 0 0 70196 13 0 0 18 0 2 0 358913818 33677312 7382 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 8222 7382 218 20 0 7580 0
[pid=31462/tid=31464] ppid=31460 vsize=32888 CPUtime=702.08
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 16256 0 0 0 70195 13 0 0 25 0 2 0 358913819 33677312 7382 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 32888

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 31466
/proc/meminfo: memFree=1747496/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=33232 CPUtime=762.08
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 17504 0 0 0 76194 14 0 0 18 0 2 0 358913818 34029568 7455 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 8308 7455 218 20 0 7666 0
[pid=31462/tid=31464] ppid=31460 vsize=33232 CPUtime=762.07
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 17164 0 0 0 76193 14 0 0 25 0 2 0 358913819 34029568 7455 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 33232

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 31466
/proc/meminfo: memFree=1747304/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=33400 CPUtime=822.05
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 18397 0 0 0 82191 14 0 0 18 0 2 0 358913818 34201600 7502 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 8350 7502 218 20 0 7708 0
[pid=31462/tid=31464] ppid=31460 vsize=33400 CPUtime=822.05
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 18057 0 0 0 82191 14 0 0 25 0 2 0 358913819 34201600 7502 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 33400

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 31466
/proc/meminfo: memFree=1747176/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=33532 CPUtime=882.04
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 19196 0 0 0 88189 15 0 0 18 0 2 0 358913818 34336768 7540 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 8383 7540 218 20 0 7741 0
[pid=31462/tid=31464] ppid=31460 vsize=33532 CPUtime=882.03
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 18856 0 0 0 88188 15 0 0 25 0 2 0 358913819 34336768 7540 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 33532

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 31466
/proc/meminfo: memFree=1746984/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=33532 CPUtime=942.03
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 20003 0 0 0 94187 16 0 0 18 0 2 0 358913818 34336768 7578 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 8383 7578 218 20 0 7741 0
[pid=31462/tid=31464] ppid=31460 vsize=33532 CPUtime=942.01
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 19663 0 0 0 94186 15 0 0 25 0 2 0 358913819 34336768 7578 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 33532

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 31466
/proc/meminfo: memFree=1746920/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=33736 CPUtime=1002
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 20905 0 0 0 100184 16 0 0 18 0 2 0 358913818 34545664 7605 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 8434 7605 218 20 0 7792 0
[pid=31462/tid=31464] ppid=31460 vsize=33736 CPUtime=1001.99
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 20565 0 0 0 100183 16 0 0 25 0 2 0 358913819 34545664 7605 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526435 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 33736

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 31466
/proc/meminfo: memFree=1746856/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=33736 CPUtime=1061.99
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 21604 0 0 0 106182 17 0 0 18 0 2 0 358913818 34545664 7616 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 8434 7616 218 20 0 7792 0
[pid=31462/tid=31464] ppid=31460 vsize=33736 CPUtime=1061.98
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 21264 0 0 0 106181 17 0 0 25 0 2 0 358913819 34545664 7616 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 33736

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 31466
/proc/meminfo: memFree=1746792/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=34376 CPUtime=1121.97
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 22408 0 0 0 112179 18 0 0 18 0 2 0 358913818 35201024 7625 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 8594 7625 218 20 0 7952 0
[pid=31462/tid=31464] ppid=31460 vsize=34376 CPUtime=1121.96
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 22068 0 0 0 112179 17 0 0 25 0 2 0 358913819 35201024 7625 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 34376

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 31466
/proc/meminfo: memFree=1746664/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=34376 CPUtime=1181.95
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 23239 0 0 0 118177 18 0 0 18 0 2 0 358913818 35201024 7653 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 8594 7653 218 20 0 7952 0
[pid=31462/tid=31464] ppid=31460 vsize=34376 CPUtime=1181.95
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 22899 0 0 0 118177 18 0 0 25 0 2 0 358913819 35201024 7653 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 34376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 31466
/proc/meminfo: memFree=1746600/2055920 swapFree=4148880/4192956
[pid=31462] ppid=31460 vsize=34540 CPUtime=1200.05
/proc/31462/stat : 31462 (MiraXTv2_dyn) S 31460 31462 29919 0 -1 4194304 23462 0 0 0 119987 18 0 0 18 0 2 0 358913818 35368960 7674 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31462/statm: 8635 7674 218 20 0 7993 0
[pid=31462/tid=31464] ppid=31460 vsize=34540 CPUtime=1200.04
/proc/31462/task/31464/stat : 31464 (MiraXTv2_dyn) R 31460 31462 29919 0 -1 4194368 23122 0 0 0 119986 18 0 0 25 0 2 0 358913819 35368960 7674 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 34540

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.88
CPU system time (s): 0.19397
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 34772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23462
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= 2090

runsolver used 1.21182 second user time and 3.16252 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu May 10 20:26:00 UTC 2007

IDJOB= 297971
IDBENCH= 19974
IDSOLVER= 129
FILE ID= node2/297971-1178828760

PBS_JOBID= 5250964

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297971-1178828760/MiraXTv2_dyn /tmp/evaluation/297971-1178828760/instance-297971-1178828760.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-297971-1178828760 -o ROOT/results/node2/solver-297971-1178828760 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297971-1178828760/MiraXTv2_dyn /tmp/evaluation/297971-1178828760/instance-297971-1178828760.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  4dab682b2baab8325744eab5c8aeca81

RANDOM SEED= 35243741

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1777360 kB
Buffers:         43492 kB
Cached:         147800 kB
SwapCached:      12368 kB
Active:         110528 kB
Inactive:       103912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777360 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            3940 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            49576 kB
Committed_AS: 11717156 kB
PageTables:       1860 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node2 on Thu May 10 20:46:03 UTC 2007