Trace number 312836

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
CMUSAT 2007-02-08? (TO) 1200.23 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-19-s.cnf
MD5SUMd1c031feea2b01bb6670a4d0116bbd23
Bench CategoryINDUST (industrial 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 variables330796
Number of clauses1585788
Sum of the clauses size3686616
Maximum clause length10
Minimum clause length1
Number of clauses of size 124593
Number of clauses of size 21205222
Number of clauses of size 3294753
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  330796                                               |
1.99/2.08	c |  Number of clauses:    1585788                                              |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-312836-1176861925 -o ROOT/results/node63/solver-312836-1176861925 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312836-1176861925/cmusat /tmp/evaluation/312836-1176861925/instance-312836-1176861925.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 23793
/proc/meminfo: memFree=1412924/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=2788 CPUtime=0
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 522 0 0 0 0 0 0 0 18 0 1 0 162182487 2854912 505 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134525559 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 697 505 96 243 0 451 0

[startup+0.07826 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 23793
/proc/meminfo: memFree=1412924/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=10508 CPUtime=0.07
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 2387 0 0 0 6 1 0 0 18 0 1 0 162182487 10760192 2370 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135243338 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 2660 2371 96 243 0 2414 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10508

[startup+0.101262 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 23793
/proc/meminfo: memFree=1412924/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=11696 CPUtime=0.09
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 2707 0 0 0 8 1 0 0 18 0 1 0 162182487 11976704 2690 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 2924 2691 96 243 0 2678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11696

[startup+0.307321 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 23793
/proc/meminfo: memFree=1412924/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=44208 CPUtime=0.3
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 9400 0 0 0 26 4 0 0 19 0 1 0 162182487 45268992 9383 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 11085 9385 96 243 0 10839 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 44208

[startup+0.701325 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 23793
/proc/meminfo: memFree=1412924/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=67392 CPUtime=0.69
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 15758 0 0 0 60 9 0 0 22 0 1 0 162182487 69009408 15741 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 16848 15742 96 243 0 16602 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67392

[startup+1.50141 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 23794
/proc/meminfo: memFree=1337972/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=105376 CPUtime=1.49
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 24692 0 0 0 134 15 0 0 25 0 1 0 162182487 107905024 24675 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134547536 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 26344 24675 96 243 0 26098 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105376

[startup+3.10158 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 23794
/proc/meminfo: memFree=1289268/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=144356 CPUtime=3.09
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 32310 0 0 0 290 19 0 0 25 0 1 0 162182487 147820544 32293 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 36089 32294 107 243 0 35843 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 144356

[startup+6.30192 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 23794
/proc/meminfo: memFree=1250228/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=179408 CPUtime=6.29
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 41552 0 0 0 606 23 0 0 25 0 1 0 162182487 183713792 41522 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134523922 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 44852 41522 107 243 0 44606 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 179408

[startup+12.7026 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 23794
/proc/meminfo: memFree=1283188/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=149740 CPUtime=12.69
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 51717 0 0 0 1241 28 0 0 25 0 1 0 162182487 153333760 32559 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 37435 32559 119 243 0 37189 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 149740

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.97 2/65 23794
/proc/meminfo: memFree=1283316/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=149740 CPUtime=25.48
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 51730 0 0 0 2520 28 0 0 25 0 1 0 162182487 153333760 32572 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 37435 32572 119 243 0 37189 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 149740

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.97 2/65 23794
/proc/meminfo: memFree=1283188/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=149740 CPUtime=51.07
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 51756 0 0 0 5079 28 0 0 25 0 1 0 162182487 153333760 32598 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 37435 32598 119 243 0 37189 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 149740

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.97 2/65 23794
/proc/meminfo: memFree=1283132/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=149740 CPUtime=102.27
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 51803 0 0 0 10198 29 0 0 25 0 1 0 162182487 153333760 32645 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 37435 32645 119 243 0 37189 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 149740

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 23794
/proc/meminfo: memFree=1277884/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=154968 CPUtime=162.25
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 53145 0 0 0 16195 30 0 0 25 0 1 0 162182487 158687232 33987 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 38742 33987 119 243 0 38496 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 154968

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 23794
/proc/meminfo: memFree=1260924/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=172440 CPUtime=222.24
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 57361 0 0 0 22190 34 0 0 25 0 1 0 162182487 176578560 38203 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 43110 38203 119 243 0 42864 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 172440

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 23794
/proc/meminfo: memFree=1234044/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=200584 CPUtime=282.22
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 64091 0 0 0 28183 39 0 0 25 0 1 0 162182487 205398016 44933 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 50146 44933 119 243 0 49900 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 200584

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 23794
/proc/meminfo: memFree=1206972/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=228108 CPUtime=342.2
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 70839 0 0 0 34177 43 0 0 25 0 1 0 162182487 233582592 51681 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 57027 51681 119 243 0 56781 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 228108

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 23794
/proc/meminfo: memFree=1168188/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=268356 CPUtime=402.19
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 80525 0 0 0 40169 50 0 0 25 0 1 0 162182487 274796544 61367 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 67089 61367 119 243 0 66843 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 268356

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 23794
/proc/meminfo: memFree=1098620/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=341152 CPUtime=462.17
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 98025 0 0 0 46156 61 0 0 25 0 1 0 162182487 349339648 78867 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 85288 78867 119 243 0 85042 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 341152

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 23794
/proc/meminfo: memFree=1045564/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=396988 CPUtime=522.16
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 111108 0 0 0 52145 71 0 0 25 0 1 0 162182487 406515712 91950 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 99247 91950 119 243 0 99001 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 396988

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 23794
/proc/meminfo: memFree=1024572/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=418216 CPUtime=582.15
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 116363 0 0 0 58140 75 0 0 25 0 1 0 162182487 428253184 97205 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 104554 97205 119 243 0 104308 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 418216

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 23794
/proc/meminfo: memFree=977852/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=468096 CPUtime=642.13
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 127997 0 0 0 64132 81 0 0 25 0 1 0 162182487 479330304 108839 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 117024 108839 119 243 0 116778 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 468096

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 23794
/proc/meminfo: memFree=955964/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=490732 CPUtime=702.11
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 133493 0 0 0 70126 85 0 0 25 0 1 0 162182487 502509568 114335 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 122683 114335 119 243 0 122437 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 490732

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 23794
/proc/meminfo: memFree=895484/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=554324 CPUtime=762.1
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 148569 0 0 0 76114 96 0 0 25 0 1 0 162182487 567627776 129411 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 138581 129411 119 243 0 138335 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 554324

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 23794
/proc/meminfo: memFree=833660/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=618960 CPUtime=822.08
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 163975 0 0 0 82102 106 0 0 25 0 1 0 162182487 633815040 144817 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 154740 144817 119 243 0 154494 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 618960

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 23794
/proc/meminfo: memFree=808444/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=645028 CPUtime=882.06
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 170294 0 0 0 88097 109 0 0 25 0 1 0 162182487 660508672 151136 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 161257 151136 119 243 0 161011 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 645028

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 23794
/proc/meminfo: memFree=776380/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=678988 CPUtime=942.05
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 178465 0 0 0 94091 114 0 0 25 0 1 0 162182487 695283712 159307 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 169747 159307 119 243 0 169501 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 678988

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 23794
/proc/meminfo: memFree=715644/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=743324 CPUtime=1002.03
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 193457 0 0 0 100082 121 0 0 25 0 1 0 162182487 761163776 174299 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 185831 174299 119 243 0 185585 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 743324

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 23794
/proc/meminfo: memFree=690236/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=770312 CPUtime=1062.02
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 199875 0 0 0 106076 126 0 0 25 0 1 0 162182487 788799488 180717 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 192578 180717 119 243 0 192332 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 770312

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 23794
/proc/meminfo: memFree=638204/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=824172 CPUtime=1122.01
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 212825 0 0 0 112066 135 0 0 25 0 1 0 162182487 843952128 193667 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 206043 193667 119 243 0 205797 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 824172

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 23794
/proc/meminfo: memFree=590716/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=874728 CPUtime=1181.99
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 224685 0 0 0 118056 143 0 0 25 0 1 0 162182487 895721472 205527 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 218682 205527 119 243 0 218436 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 874728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 23794
/proc/meminfo: memFree=580028/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=885496 CPUtime=1200.09
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4194304 227234 0 0 0 119864 145 0 0 25 0 1 0 162182487 906747904 208076 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 221374 208076 119 243 0 221128 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 885496

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 23794
/proc/meminfo: memFree=580028/2055920 swapFree=4168472/4192956
[pid=23793] ppid=23791 vsize=0 CPUtime=1200.19
/proc/23793/stat : 23793 (cmusat) R 23791 23793 21923 0 -1 4195332 227234 0 0 0 119864 155 0 0 25 0 1 0 162182487 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/23793/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.23
CPU user time (s): 1198.64
CPU system time (s): 1.58276
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 885496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.64
system time used= 1.58276
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 227234
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= 2790

runsolver used 0.732888 second user time and 2.56161 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Apr 18 02:05:26 UTC 2007

IDJOB= 312836
IDBENCH= 20351
IDSOLVER= 121
FILE ID= node63/312836-1176861925

PBS_JOBID= 4590235

Free space on /tmp= 66477 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/312836-1176861925/cmusat /tmp/evaluation/312836-1176861925/instance-312836-1176861925.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-312836-1176861925 -o ROOT/results/node63/solver-312836-1176861925 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312836-1176861925/cmusat /tmp/evaluation/312836-1176861925/instance-312836-1176861925.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d1c031feea2b01bb6670a4d0116bbd23

RANDOM SEED= 729649909

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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:       1413396 kB
Buffers:         30064 kB
Cached:         527116 kB
SwapCached:      18916 kB
Active:         347256 kB
Inactive:       254512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1413396 kB
SwapTotal:     4192956 kB
SwapFree:      4168472 kB
Dirty:           31616 kB
Writeback:           0 kB
Mapped:          35436 kB
Slab:            26708 kB
Committed_AS:  1971348 kB
PageTables:       1512 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= 66477 MiB

End job on node63 on Wed Apr 18 02:25:28 UTC 2007