Trace number 306991

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) 1200.09 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
MD5SUM54d48c33f7a9a8497a5de749a63ebbcb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark943.856
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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/node5/watcher-306991-1178861100 -o ROOT/results/node5/solver-306991-1178861100 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306991-1178861100/MiraXTv2_dyn /tmp/evaluation/306991-1178861100/instance-306991-1178861100.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: 1.88 1.96 1.75 3/77 14870
/proc/meminfo: memFree=1745400/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=3788 CPUtime=0
/proc/14870/stat : 14870 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 362147668 3878912 304 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14870/statm: 947 310 202 20 0 305 0

[startup+0.01155 s]
/proc/loadavg: 1.88 1.96 1.75 3/77 14870
/proc/meminfo: memFree=1745400/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=5408 CPUtime=0
/proc/14870/stat : 14870 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194304 897 0 0 0 0 0 0 0 18 0 1 0 362147668 5537792 872 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8332237 0 0 4096 0 0 0 0 17 1 0 0
/proc/14870/statm: 1352 880 206 20 0 710 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5408

[startup+0.10156 s]
/proc/loadavg: 1.88 1.96 1.75 3/77 14870
/proc/meminfo: memFree=1745400/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=8544 CPUtime=0.08
/proc/14870/stat : 14870 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194304 1619 0 0 0 8 0 0 0 18 0 1 0 362147668 8749056 1594 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328773 0 0 4096 0 0 0 0 17 1 0 0
/proc/14870/statm: 2136 1594 206 20 0 1494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8544

[startup+0.301583 s]
/proc/loadavg: 1.88 1.96 1.75 3/77 14870
/proc/meminfo: memFree=1745400/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=20936 CPUtime=0.29
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 3392 0 0 0 28 1 0 0 19 0 2 0 362147668 21438464 3220 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 5234 3220 218 20 0 4592 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20936

[startup+0.701628 s]
/proc/loadavg: 1.88 1.96 1.75 3/77 14870
/proc/meminfo: memFree=1745400/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=20760 CPUtime=0.69
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 3416 0 0 0 68 1 0 0 19 0 2 0 362147668 21258240 3167 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 5190 3167 218 20 0 4548 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20760

[startup+1.50172 s]
/proc/loadavg: 1.88 1.96 1.75 2/79 14872
/proc/meminfo: memFree=1733288/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=21820 CPUtime=1.48
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 3692 0 0 0 147 1 0 0 19 0 2 0 362147668 22343680 3443 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 5455 3443 218 20 0 4813 0
[pid=14870/tid=14872] ppid=14868 vsize=21820 CPUtime=1.23
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 1612 0 0 0 123 0 0 0 25 0 2 0 362147694 22343680 3443 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21820

[startup+3.1019 s]
/proc/loadavg: 1.88 1.96 1.75 2/79 14872
/proc/meminfo: memFree=1730984/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=25120 CPUtime=3.09
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 4556 0 0 0 307 2 0 0 19 0 2 0 362147668 25722880 4307 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 6280 4307 218 20 0 5638 0
[pid=14870/tid=14872] ppid=14868 vsize=25120 CPUtime=2.84
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 2476 0 0 0 283 1 0 0 25 0 2 0 362147694 25722880 4307 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25120

[startup+6.30227 s]
/proc/loadavg: 1.81 1.95 1.75 2/79 14872
/proc/meminfo: memFree=1723688/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=31728 CPUtime=6.29
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 6271 0 0 0 625 4 0 0 19 0 2 0 362147668 32489472 6022 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 7932 6022 218 20 0 7290 0
[pid=14870/tid=14872] ppid=14868 vsize=31728 CPUtime=6.04
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 4191 0 0 0 601 3 0 0 25 0 2 0 362147694 32489472 6022 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31728

[startup+12.702 s]
/proc/loadavg: 1.74 1.93 1.74 2/79 14872
/proc/meminfo: memFree=1716392/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=38468 CPUtime=12.69
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 8030 0 0 0 1264 5 0 0 19 0 2 0 362147668 39391232 7781 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 9617 7781 218 20 0 8975 0
[pid=14870/tid=14872] ppid=14868 vsize=38468 CPUtime=12.43
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 5950 0 0 0 1239 4 0 0 25 0 2 0 362147694 39391232 7781 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526542 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38468

[startup+25.5014 s]
/proc/loadavg: 1.58 1.88 1.73 2/79 14872
/proc/meminfo: memFree=1686120/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=66592 CPUtime=25.48
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 15201 0 0 0 2539 9 0 0 19 0 2 0 362147668 68190208 14916 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 16648 14916 218 20 0 16006 0
[pid=14870/tid=14872] ppid=14868 vsize=66592 CPUtime=25.23
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 13121 0 0 0 2515 8 0 0 25 0 2 0 362147694 68190208 14916 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66592

[startup+51.1013 s]
/proc/loadavg: 1.38 1.81 1.71 2/79 14872
/proc/meminfo: memFree=1656424/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=97796 CPUtime=51.07
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 23015 0 0 0 5092 15 0 0 19 0 2 0 362147668 100143104 22647 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 24449 22647 218 20 0 23807 0
[pid=14870/tid=14872] ppid=14868 vsize=97796 CPUtime=50.82
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 20935 0 0 0 5068 14 0 0 25 0 2 0 362147694 100143104 22647 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 97796

[startup+102.305 s]
/proc/loadavg: 1.16 1.68 1.67 2/79 14872
/proc/meminfo: memFree=1625512/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=127148 CPUtime=102.26
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 30600 0 0 0 10204 22 0 0 19 0 2 0 362147668 130199552 30012 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 31787 30012 218 20 0 31145 0
[pid=14870/tid=14872] ppid=14868 vsize=127148 CPUtime=102.01
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 28520 0 0 0 10180 21 0 0 25 0 2 0 362147694 130199552 30012 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526264 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 127148

[startup+162.302 s]
/proc/loadavg: 1.06 1.56 1.63 2/79 14872
/proc/meminfo: memFree=1616680/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=137324 CPUtime=162.25
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 33514 0 0 0 16200 25 0 0 19 0 2 0 362147668 140619776 32611 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 34331 32611 218 20 0 33689 0
[pid=14870/tid=14872] ppid=14868 vsize=137324 CPUtime=161.99
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 31434 0 0 0 16175 24 0 0 25 0 2 0 362147694 140619776 32611 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 137324

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.58 2/79 14872
/proc/meminfo: memFree=1586536/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=165608 CPUtime=222.22
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 40871 0 0 0 22193 29 0 0 19 0 2 0 362147668 169582592 39706 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 41402 39706 218 20 0 40760 0
[pid=14870/tid=14872] ppid=14868 vsize=165608 CPUtime=221.97
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 38791 0 0 0 22169 28 0 0 25 0 2 0 362147694 169582592 39706 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521714 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 165608

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.54 2/79 14872
/proc/meminfo: memFree=1563816/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=188288 CPUtime=282.21
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 46742 0 0 0 28188 33 0 0 19 0 2 0 362147668 192806912 45379 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 47072 45379 218 20 0 46430 0
[pid=14870/tid=14872] ppid=14868 vsize=188288 CPUtime=281.95
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 44662 0 0 0 28163 32 0 0 25 0 2 0 362147694 192806912 45379 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 188288

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.51 2/79 14872
/proc/meminfo: memFree=1563752/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=188288 CPUtime=342.19
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 46942 0 0 0 34185 34 0 0 19 0 2 0 362147668 192806912 45380 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 47072 45380 218 20 0 46430 0
[pid=14870/tid=14872] ppid=14868 vsize=188288 CPUtime=341.94
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 44862 0 0 0 34161 33 0 0 25 0 2 0 362147694 192806912 45380 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521240 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 188288

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.47 2/79 14872
/proc/meminfo: memFree=1563816/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=188288 CPUtime=402.17
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 46947 0 0 0 40183 34 0 0 19 0 2 0 362147668 192806912 45385 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 47072 45385 218 20 0 46430 0
[pid=14870/tid=14872] ppid=14868 vsize=188288 CPUtime=401.91
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 44867 0 0 0 40158 33 0 0 25 0 2 0 362147694 192806912 45385 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) 188288

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.44 2/79 14872
/proc/meminfo: memFree=1563880/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=188288 CPUtime=462.16
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 46948 0 0 0 46181 35 0 0 19 0 2 0 362147668 192806912 45386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 47072 45386 218 20 0 46430 0
[pid=14870/tid=14872] ppid=14868 vsize=188288 CPUtime=461.9
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 44868 0 0 0 46156 34 0 0 25 0 2 0 362147694 192806912 45386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 188288

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.41 2/79 14872
/proc/meminfo: memFree=1563880/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=188288 CPUtime=522.13
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 46948 0 0 0 52178 35 0 0 19 0 2 0 362147668 192806912 45386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 47072 45386 218 20 0 46430 0
[pid=14870/tid=14872] ppid=14868 vsize=188288 CPUtime=521.88
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 44868 0 0 0 52154 34 0 0 25 0 2 0 362147694 192806912 45386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 188288

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.38 2/79 14872
/proc/meminfo: memFree=1564008/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=188288 CPUtime=582.12
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 46949 0 0 0 58176 36 0 0 19 0 2 0 362147668 192806912 45387 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 47072 45387 218 20 0 46430 0
[pid=14870/tid=14872] ppid=14868 vsize=188288 CPUtime=581.87
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 44869 0 0 0 58152 35 0 0 25 0 2 0 362147694 192806912 45387 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134566316 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 188288

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.35 2/79 14872
/proc/meminfo: memFree=1564008/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=188288 CPUtime=642.1
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 46951 0 0 0 64174 36 0 0 19 0 2 0 362147668 192806912 45389 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 47072 45389 218 20 0 46430 0
[pid=14870/tid=14872] ppid=14868 vsize=188288 CPUtime=641.85
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 44871 0 0 0 64150 35 0 0 25 0 2 0 362147694 192806912 45389 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525994 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 188288

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.33 2/79 14874
/proc/meminfo: memFree=1564008/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=188288 CPUtime=702.09
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 46951 0 0 0 70172 37 0 0 19 0 2 0 362147668 192806912 45389 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 47072 45389 218 20 0 46430 0
[pid=14870/tid=14872] ppid=14868 vsize=188288 CPUtime=701.83
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 44871 0 0 0 70147 36 0 0 25 0 2 0 362147694 192806912 45389 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 188288

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.31 2/79 14874
/proc/meminfo: memFree=1564008/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=188288 CPUtime=762.07
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 46955 0 0 0 76170 37 0 0 19 0 2 0 362147668 192806912 45393 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 47072 45393 218 20 0 46430 0
[pid=14870/tid=14872] ppid=14868 vsize=188288 CPUtime=761.82
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 44875 0 0 0 76146 36 0 0 25 0 2 0 362147694 192806912 45393 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 188288

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.28 2/79 14874
/proc/meminfo: memFree=1564008/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=188288 CPUtime=822.05
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 46956 0 0 0 82167 38 0 0 19 0 2 0 362147668 192806912 45394 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 47072 45394 218 20 0 46430 0
[pid=14870/tid=14872] ppid=14868 vsize=188288 CPUtime=821.8
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 44876 0 0 0 82143 37 0 0 25 0 2 0 362147694 192806912 45394 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328860 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 188288

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.26 2/79 14874
/proc/meminfo: memFree=1564008/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=188288 CPUtime=882.03
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 46957 0 0 0 88165 38 0 0 19 0 2 0 362147668 192806912 45395 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 47072 45395 218 20 0 46430 0
[pid=14870/tid=14872] ppid=14868 vsize=188288 CPUtime=881.78
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 44877 0 0 0 88141 37 0 0 25 0 2 0 362147694 192806912 45395 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 188288

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.25 2/79 14874
/proc/meminfo: memFree=1564008/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=188288 CPUtime=942.02
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 46957 0 0 0 94163 39 0 0 19 0 2 0 362147668 192806912 45395 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 47072 45395 218 20 0 46430 0
[pid=14870/tid=14872] ppid=14868 vsize=188288 CPUtime=941.76
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 44877 0 0 0 94138 38 0 0 25 0 2 0 362147694 192806912 45395 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 188288

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/79 14874
/proc/meminfo: memFree=1560744/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=191988 CPUtime=1002
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 47878 0 0 0 100160 40 0 0 19 0 2 0 362147668 196595712 46316 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 47997 46316 218 20 0 47355 0
[pid=14870/tid=14872] ppid=14868 vsize=191988 CPUtime=1001.74
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 45798 0 0 0 100135 39 0 0 25 0 2 0 362147694 196595712 46316 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 191988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/79 14874
/proc/meminfo: memFree=1546728/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=205316 CPUtime=1061.98
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 51422 0 0 0 106154 44 0 0 19 0 2 0 362147668 210243584 49656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 51329 49656 218 20 0 50687 0
[pid=14870/tid=14872] ppid=14868 vsize=205316 CPUtime=1061.73
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 49342 0 0 0 106130 43 0 0 25 0 2 0 362147694 210243584 49656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565708 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 205316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.19 2/79 14874
/proc/meminfo: memFree=1546728/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=205316 CPUtime=1121.96
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 51626 0 0 0 112152 44 0 0 19 0 2 0 362147668 210243584 49656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 51329 49656 218 20 0 50687 0
[pid=14870/tid=14872] ppid=14868 vsize=205316 CPUtime=1121.71
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 49546 0 0 0 112128 43 0 0 25 0 2 0 362147694 210243584 49656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 205316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/79 14874
/proc/meminfo: memFree=1546792/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=205316 CPUtime=1181.95
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 51694 0 0 0 118150 45 0 0 19 0 2 0 362147668 210243584 49656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 51329 49656 218 20 0 50687 0
[pid=14870/tid=14872] ppid=14868 vsize=205316 CPUtime=1181.69
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 49614 0 0 0 118125 44 0 0 25 0 2 0 362147694 210243584 49656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 205316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.17 2/79 14874
/proc/meminfo: memFree=1546792/2055920 swapFree=4150068/4192956
[pid=14870] ppid=14868 vsize=205316 CPUtime=1200.05
/proc/14870/stat : 14870 (MiraXTv2_dyn) S 14868 14870 13774 0 -1 4194304 51695 0 0 0 119960 45 0 0 19 0 2 0 362147668 210243584 49657 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14870/statm: 51329 49657 218 20 0 50687 0
[pid=14870/tid=14872] ppid=14868 vsize=205316 CPUtime=1199.79
/proc/14870/task/14872/stat : 14872 (MiraXTv2_dyn) R 14868 14870 13774 0 -1 4194368 49615 0 0 0 119935 44 0 0 25 0 2 0 362147694 210243584 49657 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 205316

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): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.61
CPU system time (s): 0.487925
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 205588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.487925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51695
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= 1431

runsolver used 1.3118 second user time and 3.06253 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri May 11 05:25:00 UTC 2007

IDJOB= 306991
IDBENCH= 20194
IDSOLVER= 129
FILE ID= node5/306991-1178861100

PBS_JOBID= 5251018

Free space on /tmp= 66552 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
COMMAND LINE= /tmp/evaluation/306991-1178861100/MiraXTv2_dyn /tmp/evaluation/306991-1178861100/instance-306991-1178861100.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-306991-1178861100 -o ROOT/results/node5/solver-306991-1178861100 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306991-1178861100/MiraXTv2_dyn /tmp/evaluation/306991-1178861100/instance-306991-1178861100.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  54d48c33f7a9a8497a5de749a63ebbcb

RANDOM SEED= 246337603

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:       1745680 kB
Buffers:         45156 kB
Cached:         178804 kB
SwapCached:      11320 kB
Active:         138264 kB
Inactive:       108924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745680 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:            4952 kB
Writeback:           0 kB
Mapped:          30088 kB
Slab:            48628 kB
Committed_AS: 13997708 kB
PageTables:       1720 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= 66552 MiB

End job on node5 on Fri May 11 05:45:03 UTC 2007