Trace number 307401

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) 1200.13 1200.45

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
MD5SUM05c3fabf805829dbf896864dc67f5a6b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/node16/watcher-307401-1178862692 -o ROOT/results/node16/solver-307401-1178862692 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/307401-1178862692/MiraXTv2_dyn /tmp/evaluation/307401-1178862692/instance-307401-1178862692.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: 2.00 1.86 1.51 3/77 29269
/proc/meminfo: memFree=1780424/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=3788 CPUtime=0
/proc/29269/stat : 29269 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194304 415 0 0 0 0 0 0 0 18 0 1 0 334186880 3878912 390 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/29269/statm: 947 399 203 20 0 305 0

[startup+0.049524 s]
/proc/loadavg: 2.00 1.86 1.51 3/77 29269
/proc/meminfo: memFree=1780424/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=7608 CPUtime=0.03
/proc/29269/stat : 29269 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194304 1398 0 0 0 3 0 0 0 18 0 1 0 334186880 7790592 1373 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/29269/statm: 1902 1373 206 20 0 1260 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7608

[startup+0.101511 s]
/proc/loadavg: 2.00 1.86 1.51 3/77 29269
/proc/meminfo: memFree=1780424/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=9284 CPUtime=0.09
/proc/29269/stat : 29269 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194304 1773 0 0 0 8 1 0 0 18 0 1 0 334186880 9506816 1748 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/29269/statm: 2321 1749 206 20 0 1679 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9284

[startup+0.30147 s]
/proc/loadavg: 2.00 1.86 1.51 3/77 29269
/proc/meminfo: memFree=1780424/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=11368 CPUtime=0.29
/proc/29269/stat : 29269 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194304 2335 0 0 0 28 1 0 0 19 0 1 0 334186880 11640832 2310 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134587749 0 0 4096 0 0 0 0 17 0 0 0
/proc/29269/statm: 2842 2310 207 20 0 2200 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11368

[startup+0.701384 s]
/proc/loadavg: 2.00 1.86 1.51 3/77 29269
/proc/meminfo: memFree=1780424/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=28596 CPUtime=0.69
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 4777 0 0 0 67 2 0 0 21 0 2 0 334186880 29282304 4387 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 7149 4387 218 20 0 6507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28596

[startup+1.50121 s]
/proc/loadavg: 1.92 1.85 1.51 2/79 29271
/proc/meminfo: memFree=1763448/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=28596 CPUtime=1.49
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 4784 0 0 0 147 2 0 0 21 0 2 0 334186880 29282304 4394 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 7149 4394 218 20 0 6507 0
[pid=29269/tid=29271] ppid=29267 vsize=28596 CPUtime=1.08
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 1935 0 0 0 108 0 0 0 25 0 2 0 334186920 29282304 4394 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28596

[startup+3.10287 s]
/proc/loadavg: 1.92 1.85 1.51 2/79 29271
/proc/meminfo: memFree=1763000/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=30448 CPUtime=3.08
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 5252 0 0 0 306 2 0 0 21 0 2 0 334186880 31178752 4862 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 7612 4862 218 20 0 6970 0
[pid=29269/tid=29271] ppid=29267 vsize=30448 CPUtime=2.69
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 2403 0 0 0 268 1 0 0 25 0 2 0 334186920 31178752 4862 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30448

[startup+6.3012 s]
/proc/loadavg: 1.92 1.85 1.51 2/79 29271
/proc/meminfo: memFree=1757240/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=36128 CPUtime=6.29
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 6732 0 0 0 625 4 0 0 21 0 2 0 334186880 36995072 6342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 9032 6342 218 20 0 8390 0
[pid=29269/tid=29271] ppid=29267 vsize=36128 CPUtime=5.88
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 3883 0 0 0 586 2 0 0 25 0 2 0 334186920 36995072 6342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36128

[startup+12.7018 s]
/proc/loadavg: 1.78 1.82 1.50 2/79 29271
/proc/meminfo: memFree=1741880/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=49504 CPUtime=12.68
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 10135 0 0 0 1263 5 0 0 21 0 2 0 334186880 50692096 9745 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 12376 9745 218 20 0 11734 0
[pid=29269/tid=29271] ppid=29267 vsize=49504 CPUtime=12.29
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 7286 0 0 0 1225 4 0 0 25 0 2 0 334186920 50692096 9745 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521714 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49504

[startup+25.5011 s]
/proc/loadavg: 1.66 1.79 1.50 2/79 29271
/proc/meminfo: memFree=1722232/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=69596 CPUtime=25.48
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 15231 0 0 0 2541 7 0 0 21 0 2 0 334186880 71266304 14841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 17399 14841 218 20 0 16757 0
[pid=29269/tid=29271] ppid=29267 vsize=69596 CPUtime=25.07
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 12382 0 0 0 2502 5 0 0 25 0 2 0 334186920 71266304 14841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69596

[startup+51.1017 s]
/proc/loadavg: 1.43 1.73 1.48 2/79 29271
/proc/meminfo: memFree=1701944/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=88644 CPUtime=51.07
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 20146 0 0 0 5096 11 0 0 21 0 2 0 334186880 90771456 19720 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 22161 19720 218 20 0 21519 0
[pid=29269/tid=29271] ppid=29267 vsize=88644 CPUtime=50.67
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 17297 0 0 0 5058 9 0 0 25 0 2 0 334186920 90771456 19720 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 88644

[startup+102.307 s]
/proc/loadavg: 1.17 1.60 1.45 2/79 29271
/proc/meminfo: memFree=1656632/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=133088 CPUtime=102.27
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 31556 0 0 0 10207 20 0 0 21 0 2 0 334186880 136282112 30981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 33272 30981 218 20 0 32630 0
[pid=29269/tid=29271] ppid=29267 vsize=133088 CPUtime=101.86
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 28707 0 0 0 10168 18 0 0 25 0 2 0 334186920 136282112 30981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 133088

[startup+162.301 s]
/proc/loadavg: 1.14 1.51 1.43 2/79 29271
/proc/meminfo: memFree=1628152/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=161696 CPUtime=162.24
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 38851 0 0 0 16199 25 0 0 21 0 2 0 334186880 165576704 38037 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 40424 38037 218 20 0 39782 0
[pid=29269/tid=29271] ppid=29267 vsize=161696 CPUtime=161.83
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 36002 0 0 0 16160 23 0 0 25 0 2 0 334186920 165576704 38037 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526272 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 161696

[startup+222.301 s]
/proc/loadavg: 1.05 1.41 1.40 2/79 29271
/proc/meminfo: memFree=1601848/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=188604 CPUtime=222.22
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 45792 0 0 0 22193 29 0 0 21 0 2 0 334186880 193130496 44787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 47151 44787 218 20 0 46509 0
[pid=29269/tid=29271] ppid=29267 vsize=188604 CPUtime=221.81
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 42943 0 0 0 22154 27 0 0 25 0 2 0 334186920 193130496 44787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 188604

[startup+282.302 s]
/proc/loadavg: 1.02 1.33 1.37 2/79 29271
/proc/meminfo: memFree=1575416/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=215752 CPUtime=282.21
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 52786 0 0 0 28187 34 0 0 21 0 2 0 334186880 220930048 51586 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 53938 51586 218 20 0 53296 0
[pid=29269/tid=29271] ppid=29267 vsize=215752 CPUtime=281.81
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 49937 0 0 0 28148 33 0 0 25 0 2 0 334186920 220930048 51586 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 215752

[startup+342.301 s]
/proc/loadavg: 1.00 1.27 1.34 2/79 29271
/proc/meminfo: memFree=1559608/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=230188 CPUtime=342.19
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 56592 0 0 0 34182 37 0 0 21 0 2 0 334186880 235712512 55194 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 57547 55194 218 20 0 56905 0
[pid=29269/tid=29271] ppid=29267 vsize=230188 CPUtime=341.78
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 53743 0 0 0 34143 35 0 0 25 0 2 0 334186920 235712512 55194 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 230188

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.32 2/79 29271
/proc/meminfo: memFree=1559608/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=230188 CPUtime=402.18
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 56661 0 0 0 40181 37 0 0 21 0 2 0 334186880 235712512 55197 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 57547 55197 218 20 0 56905 0
[pid=29269/tid=29271] ppid=29267 vsize=230188 CPUtime=401.77
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 53812 0 0 0 40142 35 0 0 25 0 2 0 334186920 235712512 55197 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 230188

[startup+462.302 s]
/proc/loadavg: 1.00 1.18 1.30 2/79 29271
/proc/meminfo: memFree=1559608/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=230172 CPUtime=462.17
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 56664 0 0 0 46180 37 0 0 21 0 2 0 334186880 235696128 55200 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 57543 55200 218 20 0 56901 0
[pid=29269/tid=29271] ppid=29267 vsize=230172 CPUtime=461.76
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 53815 0 0 0 46141 35 0 0 25 0 2 0 334186920 235696128 55200 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 230172

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.27 2/79 29271
/proc/meminfo: memFree=1559672/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=230036 CPUtime=522.15
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 56666 0 0 0 52178 37 0 0 21 0 2 0 334186880 235556864 55188 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 57509 55188 218 20 0 56867 0
[pid=29269/tid=29271] ppid=29267 vsize=230036 CPUtime=521.75
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 53817 0 0 0 52140 35 0 0 25 0 2 0 334186920 235556864 55188 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 230036

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.26 2/85 29353
/proc/meminfo: memFree=1558472/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=230036 CPUtime=582.13
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 56666 0 0 0 58168 45 0 0 21 0 2 0 334186880 235556864 55188 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 57509 55188 218 20 0 56867 0
[pid=29269/tid=29271] ppid=29267 vsize=230036 CPUtime=581.72
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 53817 0 0 0 58129 43 0 0 25 0 2 0 334186920 235556864 55188 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 230036

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.24 2/79 29469
/proc/meminfo: memFree=1559352/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=230036 CPUtime=642.12
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 56667 0 0 0 64158 54 0 0 21 0 2 0 334186880 235556864 55189 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 57509 55189 218 20 0 56867 0
[pid=29269/tid=29271] ppid=29267 vsize=230036 CPUtime=641.71
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 53818 0 0 0 64119 52 0 0 25 0 2 0 334186920 235556864 55189 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 230036

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.22 2/79 29469
/proc/meminfo: memFree=1559352/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=230036 CPUtime=702.1
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 56667 0 0 0 70156 54 0 0 21 0 2 0 334186880 235556864 55189 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 57509 55189 218 20 0 56867 0
[pid=29269/tid=29271] ppid=29267 vsize=230036 CPUtime=701.7
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 53818 0 0 0 70117 53 0 0 25 0 2 0 334186920 235556864 55189 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 230036

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.20 2/79 29469
/proc/meminfo: memFree=1559416/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=230036 CPUtime=762.09
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 56668 0 0 0 76154 55 0 0 21 0 2 0 334186880 235556864 55190 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 57509 55190 218 20 0 56867 0
[pid=29269/tid=29271] ppid=29267 vsize=230036 CPUtime=761.68
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 53819 0 0 0 76115 53 0 0 25 0 2 0 334186920 235556864 55190 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 230036

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.19 2/79 29469
/proc/meminfo: memFree=1559416/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=230036 CPUtime=822.07
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 56668 0 0 0 82152 55 0 0 21 0 2 0 334186880 235556864 55190 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 57509 55190 218 20 0 56867 0
[pid=29269/tid=29271] ppid=29267 vsize=230036 CPUtime=821.66
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 53819 0 0 0 82113 53 0 0 25 0 2 0 334186920 235556864 55190 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 230036

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/79 29469
/proc/meminfo: memFree=1559416/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=230036 CPUtime=882.06
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 56669 0 0 0 88151 55 0 0 21 0 2 0 334186880 235556864 55191 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 57509 55191 218 20 0 56867 0
[pid=29269/tid=29271] ppid=29267 vsize=230036 CPUtime=881.65
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 53820 0 0 0 88112 53 0 0 25 0 2 0 334186920 235556864 55191 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 230036

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.16 2/79 29469
/proc/meminfo: memFree=1559416/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=230036 CPUtime=942.03
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 56673 0 0 0 94148 55 0 0 21 0 2 0 334186880 235556864 55195 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 57509 55195 218 20 0 56867 0
[pid=29269/tid=29271] ppid=29267 vsize=230036 CPUtime=941.63
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 53824 0 0 0 94110 53 0 0 25 0 2 0 334186920 235556864 55195 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 230036

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/79 29469
/proc/meminfo: memFree=1559480/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=230036 CPUtime=1002.02
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 56674 0 0 0 100147 55 0 0 21 0 2 0 334186880 235556864 55196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 57509 55196 218 20 0 56867 0
[pid=29269/tid=29271] ppid=29267 vsize=230036 CPUtime=1001.61
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 53825 0 0 0 100108 53 0 0 25 0 2 0 334186920 235556864 55196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 230036

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/79 29469
/proc/meminfo: memFree=1559480/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=230036 CPUtime=1062.01
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 56674 0 0 0 106146 55 0 0 21 0 2 0 334186880 235556864 55196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 57509 55196 218 20 0 56867 0
[pid=29269/tid=29271] ppid=29267 vsize=230036 CPUtime=1061.6
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 53825 0 0 0 106107 53 0 0 25 0 2 0 334186920 235556864 55196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 230036

[startup+1122.3 s]
/proc/loadavg: 1.03 1.02 1.13 2/79 29469
/proc/meminfo: memFree=1559608/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=230036 CPUtime=1121.99
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 56675 0 0 0 112144 55 0 0 21 0 2 0 334186880 235556864 55197 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 57509 55197 218 20 0 56867 0
[pid=29269/tid=29271] ppid=29267 vsize=230036 CPUtime=1121.58
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 53826 0 0 0 112105 53 0 0 25 0 2 0 334186920 235556864 55197 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526499 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 230036

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.12 2/79 29469
/proc/meminfo: memFree=1559672/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=230036 CPUtime=1181.97
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 56675 0 0 0 118142 55 0 0 21 0 2 0 334186880 235556864 55197 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 57509 55197 218 20 0 56867 0
[pid=29269/tid=29271] ppid=29267 vsize=230036 CPUtime=1181.56
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 53826 0 0 0 118103 53 0 0 25 0 2 0 334186920 235556864 55197 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526272 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 230036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.02 1.12 2/79 29469
/proc/meminfo: memFree=1559672/2055920 swapFree=4143412/4192956
[pid=29269] ppid=29267 vsize=230036 CPUtime=1200.08
/proc/29269/stat : 29269 (MiraXTv2_dyn) S 29267 29269 28656 0 -1 4194304 56675 0 0 0 119953 55 0 0 21 0 2 0 334186880 235556864 55197 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29269/statm: 57509 55197 218 20 0 56867 0
[pid=29269/tid=29271] ppid=29267 vsize=230036 CPUtime=1199.67
/proc/29269/task/29271/stat : 29271 (MiraXTv2_dyn) R 29267 29269 28656 0 -1 4194368 53826 0 0 0 119914 53 0 0 25 0 2 0 334186920 235556864 55197 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 230036

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): 1200.45
CPU time (s): 1200.13
CPU user time (s): 1199.54
CPU system time (s): 0.58891
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 230188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.54
system time used= 0.58891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56675
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= 30118

runsolver used 1.25681 second user time and 3.15452 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri May 11 05:51:33 UTC 2007

IDJOB= 307401
IDBENCH= 20204
IDSOLVER= 129
FILE ID= node16/307401-1178862692

PBS_JOBID= 5251033

Free space on /tmp= 66555 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
COMMAND LINE= /tmp/evaluation/307401-1178862692/MiraXTv2_dyn /tmp/evaluation/307401-1178862692/instance-307401-1178862692.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-307401-1178862692 -o ROOT/results/node16/solver-307401-1178862692 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/307401-1178862692/MiraXTv2_dyn /tmp/evaluation/307401-1178862692/instance-307401-1178862692.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  05c3fabf805829dbf896864dc67f5a6b

RANDOM SEED= 815643303

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1780640 kB
Buffers:         47160 kB
Cached:         141364 kB
SwapCached:      17992 kB
Active:         117932 kB
Inactive:        95564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780640 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            5456 kB
Writeback:           0 kB
Mapped:          29964 kB
Slab:            47300 kB
Committed_AS: 14202192 kB
PageTables:       1836 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= 66555 MiB

End job on node16 on Fri May 11 06:11:35 UTC 2007