Trace number 307985

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
TTS 4.0? (TO) 1200.11 1200.43

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1377128774-12-UNSAT.cnf
MD5SUMcc733e9a0d26b1e09913a40f9eba8e3c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark28.6866
Satisfiable
(Un)Satisfiability was proved
Number of variables3500
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-307985-1172510447 -o ROOT/results/node1/solver-307985-1172510447 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307985-1172510447/tts-4-0 /tmp/evaluation/307985-1172510447/instance-307985-1172510447.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.99 0.97 1.06 3/77 13046
/proc/meminfo: memFree=1803200/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=936 CPUtime=0
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 270999745 958464 111 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 234 111 57 113 0 118 0

[startup+0.106793 s]
/proc/loadavg: 0.99 0.97 1.06 3/77 13046
/proc/meminfo: memFree=1803200/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=3584 CPUtime=0.1
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 777 0 0 0 10 0 0 0 18 0 1 0 270999745 3670016 762 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134519051 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 896 762 62 113 0 780 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3584

[startup+0.514842 s]
/proc/loadavg: 0.99 0.97 1.06 3/77 13046
/proc/meminfo: memFree=1803200/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=15152 CPUtime=0.5
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 3693 0 0 0 49 1 0 0 21 0 1 0 270999745 15515648 3676 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 3788 3676 66 113 0 3672 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 15152

[startup+1.33494 s]
/proc/loadavg: 0.99 0.97 1.06 2/78 13047
/proc/meminfo: memFree=1784696/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=19164 CPUtime=1.32
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 4703 0 0 0 130 2 0 0 25 0 1 0 270999745 19623936 4686 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 4791 4686 66 113 0 4675 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 19164

[startup+2.97613 s]
/proc/loadavg: 0.99 0.97 1.06 2/78 13047
/proc/meminfo: memFree=1782968/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=23428 CPUtime=2.96
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 5749 0 0 0 294 2 0 0 25 0 1 0 270999745 23990272 5732 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 5857 5732 66 113 0 5741 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 23428

[startup+6.25251 s]
/proc/loadavg: 0.99 0.97 1.06 2/78 13047
/proc/meminfo: memFree=1780024/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=23832 CPUtime=6.24
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 5866 0 0 0 622 2 0 0 25 0 1 0 270999745 24403968 5849 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543542 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 5958 5849 66 113 0 5842 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 23832

[startup+12.7093 s]
/proc/loadavg: 0.99 0.97 1.06 2/78 13047
/proc/meminfo: memFree=1777272/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=26360 CPUtime=12.7
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 6489 0 0 0 1267 3 0 0 25 0 1 0 270999745 26992640 6472 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537426 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 6590 6472 66 113 0 6474 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 26360

[startup+25.5118 s]
/proc/loadavg: 0.99 0.97 1.06 2/78 13047
/proc/meminfo: memFree=1774648/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=28884 CPUtime=25.49
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 7141 0 0 0 2546 3 0 0 25 0 1 0 270999745 29577216 7124 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 7221 7124 66 113 0 7105 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28884

[startup+51.1238 s]
/proc/loadavg: 0.99 0.97 1.06 2/78 13047
/proc/meminfo: memFree=1771448/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=32200 CPUtime=51.1
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 7958 0 0 0 5106 4 0 0 25 0 1 0 270999745 32972800 7941 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 8050 7941 66 113 0 7934 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 32200

[startup+102.344 s]
/proc/loadavg: 0.99 0.97 1.05 2/78 13047
/proc/meminfo: memFree=1767416/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=36196 CPUtime=102.3
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 8956 0 0 0 10225 5 0 0 25 0 1 0 270999745 37064704 8939 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 9049 8939 66 113 0 8933 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 36196

[startup+162.378 s]
/proc/loadavg: 0.99 0.97 1.05 2/78 13047
/proc/meminfo: memFree=1766200/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=37400 CPUtime=162.32
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 9252 0 0 0 16226 6 0 0 25 0 1 0 270999745 38297600 9235 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591621 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 9350 9235 66 113 0 9234 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 37400

[startup+222.406 s]
/proc/loadavg: 0.99 0.97 1.04 2/78 13047
/proc/meminfo: memFree=1765112/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=38448 CPUtime=222.34
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 9522 0 0 0 22227 7 0 0 25 0 1 0 270999745 39370752 9505 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 9612 9505 66 113 0 9496 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 38448

[startup+282.433 s]
/proc/loadavg: 0.99 0.97 1.04 2/78 13047
/proc/meminfo: memFree=1764344/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=39152 CPUtime=282.34
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 9707 0 0 0 28227 7 0 0 25 0 1 0 270999745 40091648 9690 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 9788 9690 66 113 0 9672 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 39152

[startup+342.461 s]
/proc/loadavg: 0.99 0.97 1.03 2/78 13047
/proc/meminfo: memFree=1763320/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=40168 CPUtime=342.36
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 9948 0 0 0 34228 8 0 0 25 0 1 0 270999745 41132032 9931 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 10042 9931 66 113 0 9926 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 40168

[startup+402.496 s]
/proc/loadavg: 0.99 0.97 1.02 2/78 13047
/proc/meminfo: memFree=1761912/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=41556 CPUtime=402.37
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 10308 0 0 0 40229 8 0 0 25 0 1 0 270999745 42553344 10291 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552137 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 10389 10291 66 113 0 10273 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 41556

[startup+462.528 s]
/proc/loadavg: 0.99 0.97 1.02 2/78 13047
/proc/meminfo: memFree=1761720/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=41920 CPUtime=462.39
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 10371 0 0 0 46230 9 0 0 25 0 1 0 270999745 42926080 10354 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 10480 10354 66 113 0 10364 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 41920

[startup+522.557 s]
/proc/loadavg: 0.99 0.97 1.01 2/78 13047
/proc/meminfo: memFree=1760824/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=42508 CPUtime=522.4
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 10575 0 0 0 52231 9 0 0 25 0 1 0 270999745 43528192 10558 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 10627 10558 66 113 0 10511 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 42508

[startup+582.588 s]
/proc/loadavg: 0.99 0.97 1.01 2/78 13047
/proc/meminfo: memFree=1759992/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=43592 CPUtime=582.42
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 10796 0 0 0 58232 10 0 0 25 0 1 0 270999745 44638208 10779 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 10898 10779 66 113 0 10782 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 43592

[startup+642.618 s]
/proc/loadavg: 1.03 0.99 1.01 2/78 13047
/proc/meminfo: memFree=1759288/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=44276 CPUtime=642.43
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 10973 0 0 0 64232 11 0 0 25 0 1 0 270999745 45338624 10956 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 11069 10956 66 113 0 10953 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 44276

[startup+702.651 s]
/proc/loadavg: 1.01 0.99 1.00 2/78 13047
/proc/meminfo: memFree=1758904/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=44516 CPUtime=702.46
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 11071 0 0 0 70234 12 0 0 25 0 1 0 270999745 45584384 11054 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591714 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 11129 11054 66 113 0 11013 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 44516

[startup+762.677 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 13047
/proc/meminfo: memFree=1758520/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=45020 CPUtime=762.46
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 11184 0 0 0 76234 12 0 0 25 0 1 0 270999745 46100480 11167 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 11255 11167 66 113 0 11139 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 45020

[startup+822.71 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 13047
/proc/meminfo: memFree=1758136/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=45376 CPUtime=822.48
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 11260 0 0 0 82235 13 0 0 25 0 1 0 270999745 46465024 11243 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 11344 11243 66 113 0 11228 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 45376

[startup+882.742 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 13047
/proc/meminfo: memFree=1757368/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=46172 CPUtime=882.49
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 11434 0 0 0 88236 13 0 0 25 0 1 0 270999745 47280128 11417 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535863 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 11543 11417 66 113 0 11427 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 46172

[startup+942.773 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 13047
/proc/meminfo: memFree=1757176/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=46404 CPUtime=942.51
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 11508 0 0 0 94237 14 0 0 25 0 1 0 270999745 47517696 11491 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 11601 11491 66 113 0 11485 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 46404

[startup+1002.8 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 13047
/proc/meminfo: memFree=1756600/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=46848 CPUtime=1002.52
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 11636 0 0 0 100238 14 0 0 25 0 1 0 270999745 47972352 11619 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591691 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 11712 11619 66 113 0 11596 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 46848

[startup+1062.84 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 13047
/proc/meminfo: memFree=1756216/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=47216 CPUtime=1062.54
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 11725 0 0 0 106239 15 0 0 25 0 1 0 270999745 48349184 11708 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 11804 11708 66 113 0 11688 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 47216

[startup+1122.87 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 13047
/proc/meminfo: memFree=1755768/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=47616 CPUtime=1122.55
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 11839 0 0 0 112240 15 0 0 25 0 1 0 270999745 48758784 11822 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 11904 11822 66 113 0 11788 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 47616

[startup+1182.9 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 13047
/proc/meminfo: memFree=1755192/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=48328 CPUtime=1182.57
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 11984 0 0 0 118241 16 0 0 25 0 1 0 270999745 49487872 11967 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 12082 11967 66 113 0 11966 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 48328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 13047
/proc/meminfo: memFree=1754936/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=48456 CPUtime=1200.09
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 12041 0 0 0 119993 16 0 0 25 0 1 0 270999745 49618944 12024 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 12114 12024 66 113 0 11998 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 48456

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

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

[startup+1200.42 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 13047
/proc/meminfo: memFree=1754936/2055920 swapFree=4156676/4192956
[pid=13046] ppid=13044 vsize=48456 CPUtime=1200.09
/proc/13046/stat : 13046 (tts-4-0) R 13044 13046 11667 0 -1 4194304 12041 0 0 0 119993 16 0 0 25 0 1 0 270999745 49618944 12024 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13046/statm: 12114 12024 66 113 0 11998 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 48456

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.94
CPU system time (s): 0.172973
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 48456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12041
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= 6
involuntary context switches= 1204

runsolver used 1.46978 second user time and 2.65959 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Mon Feb 26 17:20:47 UTC 2007

IDJOB= 307985
IDBENCH= 20220
IDSOLVER= 98
FILE ID= node1/307985-1172510447

PBS_JOBID= 3971603

Free space on /tmp= 66558 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1377128774-12-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/307985-1172510447/tts-4-0 /tmp/evaluation/307985-1172510447/instance-307985-1172510447.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-307985-1172510447 -o ROOT/results/node1/solver-307985-1172510447 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307985-1172510447/tts-4-0 /tmp/evaluation/307985-1172510447/instance-307985-1172510447.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  cc733e9a0d26b1e09913a40f9eba8e3c

RANDOM SEED= 842857910

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1803672 kB
Buffers:         38736 kB
Cached:         141928 kB
SwapCached:      19188 kB
Active:         169944 kB
Inactive:        40088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803672 kB
SwapTotal:     4192956 kB
SwapFree:      4156676 kB
Dirty:             700 kB
Writeback:           0 kB
Mapped:          30712 kB
Slab:            27824 kB
Committed_AS:   805680 kB
PageTables:       1744 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= 66558 MiB

End job on node1 on Mon Feb 26 17:40:49 UTC 2007