Trace number 303096

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/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1358416858-13.cnf
MD5SUM7f9bc9e91d3c5181672e5c64171b017a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark649.225
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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-303096-1178846856 -o ROOT/results/node2/solver-303096-1178846856 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303096-1178846856/MiraXTv2_dyn /tmp/evaluation/303096-1178846856/instance-303096-1178846856.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: 0.91 0.96 0.99 3/77 1022
/proc/meminfo: memFree=1770104/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=3788 CPUtime=0
/proc/1022/stat : 1022 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194304 345 0 0 0 0 0 0 0 18 0 1 0 360723403 3878912 320 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1022/statm: 947 327 202 20 0 305 0

[startup+0.041624 s]
/proc/loadavg: 0.91 0.96 0.99 3/77 1022
/proc/meminfo: memFree=1770104/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=5168 CPUtime=0.03
/proc/1022/stat : 1022 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194304 732 0 0 0 3 0 0 0 18 0 1 0 360723403 5292032 707 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583675 0 0 4096 0 0 0 0 17 1 0 0
/proc/1022/statm: 1292 707 207 20 0 650 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5168

[startup+0.101631 s]
/proc/loadavg: 0.91 0.96 0.99 3/77 1022
/proc/meminfo: memFree=1770104/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=5168 CPUtime=0.09
/proc/1022/stat : 1022 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194304 732 0 0 0 9 0 0 0 18 0 1 0 360723403 5292032 707 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/1022/statm: 1292 707 207 20 0 650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5168

[startup+0.301652 s]
/proc/loadavg: 0.91 0.96 0.99 3/77 1022
/proc/meminfo: memFree=1770104/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=5352 CPUtime=0.29
/proc/1022/stat : 1022 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194304 765 0 0 0 29 0 0 0 19 0 1 0 360723403 5480448 740 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/1022/statm: 1338 740 207 20 0 696 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5352

[startup+0.701693 s]
/proc/loadavg: 0.91 0.96 0.99 3/77 1022
/proc/meminfo: memFree=1770104/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=9204 CPUtime=0.69
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 1391 0 0 0 69 0 0 0 19 0 2 0 360723403 9424896 1330 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 2301 1330 218 20 0 1659 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9204

[startup+1.50178 s]
/proc/loadavg: 0.91 0.96 0.99 2/79 1024
/proc/meminfo: memFree=1764136/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=12948 CPUtime=1.49
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 2209 0 0 0 148 1 0 0 19 0 2 0 360723403 13258752 2148 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 3237 2148 218 20 0 2595 0
[pid=1022/tid=1024] ppid=1020 vsize=12948 CPUtime=1.09
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 1357 0 0 0 109 0 0 0 25 0 2 0 360723443 13258752 2148 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12948

[startup+3.10294 s]
/proc/loadavg: 0.91 0.96 0.99 2/79 1024
/proc/meminfo: memFree=1761576/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=16132 CPUtime=3.09
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 3043 0 0 0 308 1 0 0 19 0 2 0 360723403 16519168 2982 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 4033 2982 218 20 0 3391 0
[pid=1022/tid=1024] ppid=1020 vsize=16132 CPUtime=2.7
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 2191 0 0 0 269 1 0 0 25 0 2 0 360723443 16519168 2982 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16132

[startup+6.30128 s]
/proc/loadavg: 0.92 0.96 0.99 2/79 1024
/proc/meminfo: memFree=1754280/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=20164 CPUtime=6.28
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 4135 0 0 0 627 1 0 0 19 0 2 0 360723403 20647936 4038 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 5041 4038 218 20 0 4399 0
[pid=1022/tid=1024] ppid=1020 vsize=20164 CPUtime=5.89
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 3283 0 0 0 588 1 0 0 25 0 2 0 360723443 20647936 4038 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20164

[startup+12.7019 s]
/proc/loadavg: 0.93 0.96 0.99 2/79 1024
/proc/meminfo: memFree=1745320/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=29108 CPUtime=12.68
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 6615 0 0 0 1265 3 0 0 19 0 2 0 360723403 29806592 6385 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 7277 6385 218 20 0 6635 0
[pid=1022/tid=1024] ppid=1020 vsize=29108 CPUtime=12.29
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 5763 0 0 0 1226 3 0 0 25 0 2 0 360723443 29806592 6385 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29108

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.99 2/79 1024
/proc/meminfo: memFree=1739304/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=34592 CPUtime=25.49
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 8153 0 0 0 2544 5 0 0 19 0 2 0 360723403 35422208 7753 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 8648 7753 218 20 0 8006 0
[pid=1022/tid=1024] ppid=1020 vsize=34592 CPUtime=25.09
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 7301 0 0 0 2505 4 0 0 25 0 2 0 360723443 35422208 7753 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520540 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34592

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.99 2/79 1024
/proc/meminfo: memFree=1736360/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=37532 CPUtime=51.08
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 9305 0 0 0 5103 5 0 0 19 0 2 0 360723403 38432768 8528 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 9383 8528 218 20 0 8741 0
[pid=1022/tid=1024] ppid=1020 vsize=37532 CPUtime=50.69
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 8453 0 0 0 5064 5 0 0 25 0 2 0 360723443 38432768 8528 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37532

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 1024
/proc/meminfo: memFree=1733928/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=39896 CPUtime=102.27
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 10696 0 0 0 10221 6 0 0 19 0 2 0 360723403 40853504 9140 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 9974 9140 218 20 0 9332 0
[pid=1022/tid=1024] ppid=1020 vsize=39896 CPUtime=101.86
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 9844 0 0 0 10181 5 0 0 25 0 2 0 360723443 40853504 9140 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39896

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1024
/proc/meminfo: memFree=1731944/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=41852 CPUtime=162.24
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 12023 0 0 0 16217 7 0 0 19 0 2 0 360723403 42856448 9622 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 10463 9622 218 20 0 9821 0
[pid=1022/tid=1024] ppid=1020 vsize=41852 CPUtime=161.85
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 11171 0 0 0 16178 7 0 0 25 0 2 0 360723443 42856448 9622 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41852

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1024
/proc/meminfo: memFree=1731048/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=42908 CPUtime=222.23
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 13095 0 0 0 22215 8 0 0 19 0 2 0 360723403 43937792 9849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 10727 9849 218 20 0 10085 0
[pid=1022/tid=1024] ppid=1020 vsize=42908 CPUtime=221.84
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 12243 0 0 0 22176 8 0 0 25 0 2 0 360723443 43937792 9849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42908

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1024
/proc/meminfo: memFree=1730216/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=43964 CPUtime=282.21
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 14063 0 0 0 28212 9 0 0 19 0 2 0 360723403 45019136 10102 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 10991 10102 218 20 0 10349 0
[pid=1022/tid=1024] ppid=1020 vsize=43964 CPUtime=281.82
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 13211 0 0 0 28173 9 0 0 25 0 2 0 360723443 45019136 10102 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526278 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 43964

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1024
/proc/meminfo: memFree=1729192/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=44756 CPUtime=342.19
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 14993 0 0 0 34209 10 0 0 19 0 2 0 360723403 45830144 10317 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 11189 10317 218 20 0 10547 0
[pid=1022/tid=1024] ppid=1020 vsize=44756 CPUtime=341.8
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 14141 0 0 0 34170 10 0 0 25 0 2 0 360723443 45830144 10317 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) 44756

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1024
/proc/meminfo: memFree=1728936/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=45160 CPUtime=402.18
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 15916 0 0 0 40207 11 0 0 19 0 2 0 360723403 46243840 10395 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 11290 10395 218 20 0 10648 0
[pid=1022/tid=1024] ppid=1020 vsize=45160 CPUtime=401.78
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 15064 0 0 0 40168 10 0 0 25 0 2 0 360723443 46243840 10395 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 45160

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1024
/proc/meminfo: memFree=1727976/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=45904 CPUtime=462.16
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 16906 0 0 0 46204 12 0 0 19 0 2 0 360723403 47005696 10605 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 11476 10605 218 20 0 10834 0
[pid=1022/tid=1024] ppid=1020 vsize=45904 CPUtime=461.76
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 16054 0 0 0 46165 11 0 0 25 0 2 0 360723443 47005696 10605 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) 45904

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1024
/proc/meminfo: memFree=1727336/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=46852 CPUtime=522.14
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 17839 0 0 0 52201 13 0 0 19 0 2 0 360723403 47976448 10823 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 11713 10823 218 20 0 11071 0
[pid=1022/tid=1024] ppid=1020 vsize=46852 CPUtime=521.74
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 16987 0 0 0 52162 12 0 0 25 0 2 0 360723443 47976448 10823 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) 46852

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1026
/proc/meminfo: memFree=1726760/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=47176 CPUtime=582.13
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 18637 0 0 0 58199 14 0 0 19 0 2 0 360723403 48308224 10906 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 11794 10906 218 20 0 11152 0
[pid=1022/tid=1024] ppid=1020 vsize=47176 CPUtime=581.73
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 17785 0 0 0 58160 13 0 0 25 0 2 0 360723443 48308224 10906 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 47176

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1026
/proc/meminfo: memFree=1726312/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=47616 CPUtime=642.12
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 19403 0 0 0 64197 15 0 0 19 0 2 0 360723403 48758784 11022 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 11904 11022 218 20 0 11262 0
[pid=1022/tid=1024] ppid=1020 vsize=47616 CPUtime=641.72
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 18551 0 0 0 64158 14 0 0 25 0 2 0 360723443 48758784 11022 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 47616

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1026
/proc/meminfo: memFree=1725864/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=48072 CPUtime=702.1
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 20221 0 0 0 70194 16 0 0 19 0 2 0 360723403 49225728 11125 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 12018 11125 218 20 0 11376 0
[pid=1022/tid=1024] ppid=1020 vsize=48072 CPUtime=701.69
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 19369 0 0 0 70154 15 0 0 25 0 2 0 360723443 49225728 11125 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10969678 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 48072

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1026
/proc/meminfo: memFree=1725096/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=48996 CPUtime=762.08
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 21069 0 0 0 76191 17 0 0 19 0 2 0 360723403 50171904 11323 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 12249 11323 218 20 0 11607 0
[pid=1022/tid=1024] ppid=1020 vsize=48996 CPUtime=761.68
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 20217 0 0 0 76152 16 0 0 25 0 2 0 360723443 50171904 11323 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 48996

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1026
/proc/meminfo: memFree=1724648/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=49452 CPUtime=822.06
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 21907 0 0 0 82188 18 0 0 19 0 2 0 360723403 50638848 11446 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 12363 11446 218 20 0 11721 0
[pid=1022/tid=1024] ppid=1020 vsize=49452 CPUtime=821.66
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 21055 0 0 0 82149 17 0 0 25 0 2 0 360723443 50638848 11446 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 49452

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1026
/proc/meminfo: memFree=1724264/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=49884 CPUtime=882.05
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 22775 0 0 0 88186 19 0 0 19 0 2 0 360723403 51081216 11534 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 12471 11534 218 20 0 11829 0
[pid=1022/tid=1024] ppid=1020 vsize=49884 CPUtime=881.64
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 21923 0 0 0 88146 18 0 0 25 0 2 0 360723443 51081216 11534 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 49884

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1026
/proc/meminfo: memFree=1723944/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=50216 CPUtime=942.03
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 23635 0 0 0 94183 20 0 0 19 0 2 0 360723403 51421184 11614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 12554 11614 218 20 0 11912 0
[pid=1022/tid=1024] ppid=1020 vsize=50216 CPUtime=941.63
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 22783 0 0 0 94144 19 0 0 25 0 2 0 360723443 51421184 11614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520692 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 50216

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1026
/proc/meminfo: memFree=1723560/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=50656 CPUtime=1002.01
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 24455 0 0 0 100181 20 0 0 19 0 2 0 360723403 51871744 11719 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 12664 11719 218 20 0 12022 0
[pid=1022/tid=1024] ppid=1020 vsize=50656 CPUtime=1001.62
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 23603 0 0 0 100142 20 0 0 25 0 2 0 360723443 51871744 11719 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 50656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1026
/proc/meminfo: memFree=1723176/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=50860 CPUtime=1061.99
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 25310 0 0 0 106178 21 0 0 19 0 2 0 360723403 52080640 11794 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 12715 11794 218 20 0 12073 0
[pid=1022/tid=1024] ppid=1020 vsize=50860 CPUtime=1061.59
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 24458 0 0 0 106139 20 0 0 25 0 2 0 360723443 52080640 11794 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 50860

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1026
/proc/meminfo: memFree=1722792/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=51400 CPUtime=1121.98
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 26127 0 0 0 112176 22 0 0 19 0 2 0 360723403 52633600 11896 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 12850 11896 218 20 0 12208 0
[pid=1022/tid=1024] ppid=1020 vsize=51400 CPUtime=1121.58
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 25275 0 0 0 112137 21 0 0 25 0 2 0 360723443 52633600 11896 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526270 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 51400

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1026
/proc/meminfo: memFree=1722600/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=51532 CPUtime=1181.96
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 26880 0 0 0 118173 23 0 0 19 0 2 0 360723403 52768768 11934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 12883 11934 218 20 0 12241 0
[pid=1022/tid=1024] ppid=1020 vsize=51532 CPUtime=1181.56
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 26028 0 0 0 118134 22 0 0 25 0 2 0 360723443 52768768 11934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 51532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1026
/proc/meminfo: memFree=1722664/2055920 swapFree=4148880/4192956
[pid=1022] ppid=1020 vsize=51532 CPUtime=1200.06
/proc/1022/stat : 1022 (MiraXTv2_dyn) S 1020 1022 582 0 -1 4194304 27075 0 0 0 119983 23 0 0 19 0 2 0 360723403 52768768 11934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1022/statm: 12883 11934 218 20 0 12241 0
[pid=1022/tid=1024] ppid=1020 vsize=51532 CPUtime=1199.66
/proc/1022/task/1024/stat : 1024 (MiraXTv2_dyn) R 1020 1022 582 0 -1 4194368 26223 0 0 0 119944 22 0 0 25 0 2 0 360723443 52768768 11934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 51532

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): 1199.84
CPU system time (s): 0.239963
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 51532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27075
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= 1061

runsolver used 1.2908 second user time and 3.08153 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 01:27:36 UTC 2007

IDJOB= 303096
IDBENCH= 20099
IDSOLVER= 129
FILE ID= node2/303096-1178846856

PBS_JOBID= 5251006

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1358416858-13.cnf
COMMAND LINE= /tmp/evaluation/303096-1178846856/MiraXTv2_dyn /tmp/evaluation/303096-1178846856/instance-303096-1178846856.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-303096-1178846856 -o ROOT/results/node2/solver-303096-1178846856 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303096-1178846856/MiraXTv2_dyn /tmp/evaluation/303096-1178846856/instance-303096-1178846856.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  7f9bc9e91d3c5181672e5c64171b017a

RANDOM SEED= 735062030

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:       1770384 kB
Buffers:         44120 kB
Cached:         153972 kB
SwapCached:      12368 kB
Active:         111920 kB
Inactive:       109308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770384 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4416 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            49728 kB
Committed_AS: 11734968 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= 66560 MiB

End job on node2 on Fri May 11 01:47:39 UTC 2007