Trace number 305110

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
SATzilla RANDOM? (TO) 1200.07 1200.47

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
MD5SUM4cb66647af72efe7ab501d35ace33af9
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

11.86/11.97	c run March_dl for 5 seconds ... 
11.86/11.97	c Bin: Executing march_dl
11.86/11.97	c child exit by a signal
11.86/11.97	c march_dl returned code 137.
11.86/11.97	c run saps (UBCSAT implementation) for 2 seconds ... 
11.86/11.97	c Bin: Executing ubcsat2006
11.86/11.97	c child exited successfully
11.86/11.97	c ubcsat2006 returned code 0.
11.86/11.97	c satzilla computing base features
11.86/11.97	c satzilla doing unit-prop probe
11.86/11.97	c satzilla doing local search probe
11.86/11.97	c satzilla doing lobjois search-space size estimate
11.86/11.97	c satzilla's ranking:
11.86/11.97	c 1) march_dl: -860.793637
11.86/11.97	c 2) kcnfs: -627.370313
11.86/11.97	c 3) minisat20+P: 162.134586
11.86/11.97	c 4) kcnfs+P: 999.000000
11.86/11.97	c 5) march_dl+P: 999.000000
11.86/11.97	c 6) vallst+P: 999.000000
11.86/11.97	c 7) zchaff_rand+P: 999.000000
11.86/11.97	c 8) vallst: 999.000000
11.86/11.97	c 9) zchaff_rand: 999.000000
11.86/11.97	c 10) minisat20: 999.000000
11.86/11.97	c satzilla running march_dl ... 
1199.74/1200.18	c Bin: Executing march_dl
1199.74/1200.18	c child exit by a signal
1199.74/1200.18	c march_dl returned code 137.
1199.74/1200.18	c march_dl returned code 137.
1199.74/1200.18	c satzilla running kcnfs ... 
1199.74/1200.18	c Bin: Executing kcnfs
1199.74/1200.18	c kcnfs returned code 1.
1199.74/1200.18	c kcnfs returned code 1.
1199.74/1200.18	c satzilla running minisat20 with preprocessing ... 

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/node69/watcher-305110-1172072031 -o ROOT/results/node69/solver-305110-1172072031 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305110-1172072031/SATzilla2007_R /tmp/evaluation/305110-1172072031/instance-305110-1172072031.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: 0.93 1.00 1.09 3/64 21273
/proc/meminfo: memFree=1394800/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=1440 CPUtime=0
/proc/21273/stat : 21273 (SATzilla2007_R) R 21271 21273 20868 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 227160792 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/21273/statm: 360 110 95 260 0 84 0
[pid=21274] ppid=21273 vsize=2100 CPUtime=0
/proc/21274/stat : 21274 (march_dl) R 21273 21273 20868 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 227160792 2150400 362 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134776987 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21274/statm: 525 362 50 118 0 404 0

[startup+0.106567 s]
/proc/loadavg: 0.93 1.00 1.09 3/64 21273
/proc/meminfo: memFree=1394800/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=1440 CPUtime=0
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227160792 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21273/statm: 360 110 95 260 0 84 0
[pid=21274] ppid=21273 vsize=5052 CPUtime=0.1
/proc/21274/stat : 21274 (march_dl) R 21273 21273 20868 0 -1 4194304 936 0 0 0 10 0 0 0 19 0 1 0 227160792 5173248 930 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544340 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21274/statm: 1263 930 52 118 0 1142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6492

[startup+0.514633 s]
/proc/loadavg: 0.93 1.00 1.09 3/64 21273
/proc/meminfo: memFree=1394800/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=1440 CPUtime=0
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227160792 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21273/statm: 360 110 95 260 0 84 0
[pid=21274] ppid=21273 vsize=6204 CPUtime=0.5
/proc/21274/stat : 21274 (march_dl) R 21273 21273 20868 0 -1 4194304 5343 0 0 0 49 1 0 0 23 0 1 0 227160792 6352896 1185 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21274/statm: 1551 1188 57 118 0 1430 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7644

[startup+1.33477 s]
/proc/loadavg: 0.93 1.00 1.09 2/66 21275
/proc/meminfo: memFree=1377824/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=1440 CPUtime=0
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227160792 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21273/statm: 360 110 95 260 0 84 0
[pid=21274] ppid=21273 vsize=19116 CPUtime=1.32
/proc/21274/stat : 21274 (march_dl) R 21273 21273 20868 0 -1 4194304 13014 0 0 0 111 21 0 0 25 0 1 0 227160792 19574784 4274 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21274/statm: 4779 4274 72 118 0 4658 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 20556

[startup+2.97203 s]
/proc/loadavg: 0.93 1.00 1.09 2/66 21275
/proc/meminfo: memFree=1378912/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=1440 CPUtime=0
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227160792 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21273/statm: 360 110 95 260 0 84 0
[pid=21274] ppid=21273 vsize=17584 CPUtime=2.96
/proc/21274/stat : 21274 (march_dl) R 21273 21273 20868 0 -1 4194304 14546 0 0 0 257 39 0 0 25 0 1 0 227160792 18006016 3974 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134536965 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21274/statm: 4396 3974 74 118 0 4275 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19024

[startup+6.25257 s]
/proc/loadavg: 0.93 1.00 1.09 2/66 21276
/proc/meminfo: memFree=1389920/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=1440 CPUtime=4.99
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 135 14576 0 0 0 0 459 40 16 0 1 0 227160792 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21273/statm: 360 111 96 260 0 84 0
[pid=21276] ppid=21273 vsize=10288 CPUtime=1.23
/proc/21276/stat : 21276 (ubcsat2006) R 21273 21273 20868 0 -1 4194304 1314 0 0 0 121 2 0 0 25 0 1 0 227161293 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21276/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 11728

[startup+12.7066 s]
/proc/loadavg: 0.94 1.00 1.09 2/66 21277
/proc/meminfo: memFree=1384160/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=13892 CPUtime=0.72
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 9310 0 0 0 69 3 0 0 23 0 1 0 227161990 14225408 3064 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134559821 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 3473 3064 65 118 0 3352 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20020

[startup+25.5197 s]
/proc/loadavg: 0.95 1.00 1.09 2/66 21277
/proc/meminfo: memFree=1372000/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=20860 CPUtime=13.52
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 15166 0 0 0 1314 38 0 0 25 0 1 0 227161990 21360640 4594 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 5215 4594 74 118 0 5094 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26988

[startup+51.1459 s]
/proc/loadavg: 0.97 1.00 1.09 2/66 21277
/proc/meminfo: memFree=1371040/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=21372 CPUtime=39.14
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 15307 0 0 0 3875 39 0 0 25 0 1 0 227161990 21884928 4735 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 5343 4735 74 118 0 5222 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 27500

[startup+102.391 s]
/proc/loadavg: 0.98 1.00 1.08 2/66 21277
/proc/meminfo: memFree=1370656/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=21756 CPUtime=90.36
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 15412 0 0 0 8997 39 0 0 25 0 1 0 227161990 22278144 4840 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 5439 4840 74 118 0 5318 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 27884

[startup+162.457 s]
/proc/loadavg: 0.99 1.00 1.07 2/66 21277
/proc/meminfo: memFree=1370272/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=22136 CPUtime=150.41
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 15483 0 0 0 15002 39 0 0 25 0 1 0 227161990 22667264 4911 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 5534 4911 74 118 0 5413 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 28264

[startup+222.514 s]
/proc/loadavg: 0.99 1.00 1.07 2/66 21277
/proc/meminfo: memFree=1370080/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=22388 CPUtime=210.44
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 15544 0 0 0 21005 39 0 0 25 0 1 0 227161990 22925312 4972 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 5597 4972 74 118 0 5476 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 28516

[startup+282.566 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 21277
/proc/meminfo: memFree=1369888/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=22516 CPUtime=270.48
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 15589 0 0 0 27008 40 0 0 25 0 1 0 227161990 23056384 5017 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134565969 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 5629 5017 74 118 0 5508 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 28644

[startup+342.618 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 21279
/proc/meminfo: memFree=1369760/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=22640 CPUtime=330.52
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 15621 0 0 0 33012 40 0 0 25 0 1 0 227161990 23183360 5049 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526976 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 5660 5049 74 118 0 5539 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 28768

[startup+402.681 s]
/proc/loadavg: 0.99 1.00 1.05 2/66 21279
/proc/meminfo: memFree=1369632/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=22760 CPUtime=390.56
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 15655 0 0 0 39016 40 0 0 25 0 1 0 227161990 23306240 5083 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 5690 5083 74 118 0 5569 0
Current children cumulated CPU time (s) 402.52
Current children cumulated vsize (KiB) 28888

[startup+462.743 s]
/proc/loadavg: 0.99 1.00 1.05 2/66 21279
/proc/meminfo: memFree=1369632/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=22888 CPUtime=450.6
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 15688 0 0 0 45020 40 0 0 25 0 1 0 227161990 23437312 5116 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 5722 5116 74 118 0 5601 0
Current children cumulated CPU time (s) 462.56
Current children cumulated vsize (KiB) 29016

[startup+522.805 s]
/proc/loadavg: 0.99 1.00 1.04 2/66 21279
/proc/meminfo: memFree=1369440/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=23016 CPUtime=510.64
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 15720 0 0 0 51024 40 0 0 25 0 1 0 227161990 23568384 5148 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 5754 5148 74 118 0 5633 0
Current children cumulated CPU time (s) 522.6
Current children cumulated vsize (KiB) 29144

[startup+582.866 s]
/proc/loadavg: 1.07 1.02 1.04 2/66 21279
/proc/meminfo: memFree=1369312/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=23136 CPUtime=570.69
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 15746 0 0 0 57029 40 0 0 25 0 1 0 227161990 23691264 5174 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 5784 5174 74 118 0 5663 0
Current children cumulated CPU time (s) 582.65
Current children cumulated vsize (KiB) 29264

[startup+642.922 s]
/proc/loadavg: 1.03 1.01 1.03 2/66 21279
/proc/meminfo: memFree=1369248/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=23260 CPUtime=630.72
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 15766 0 0 0 63032 40 0 0 25 0 1 0 227161990 23818240 5194 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 5815 5194 74 118 0 5694 0
Current children cumulated CPU time (s) 642.68
Current children cumulated vsize (KiB) 29388

[startup+702.976 s]
/proc/loadavg: 1.01 1.00 1.03 2/66 21279
/proc/meminfo: memFree=1369184/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=23260 CPUtime=690.75
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 15783 0 0 0 69035 40 0 0 25 0 1 0 227161990 23818240 5211 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 5815 5211 74 118 0 5694 0
Current children cumulated CPU time (s) 702.71
Current children cumulated vsize (KiB) 29388

[startup+763.032 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 21279
/proc/meminfo: memFree=1369056/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=23388 CPUtime=750.8
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 15802 0 0 0 75039 41 0 0 25 0 1 0 227161990 23949312 5230 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 5847 5230 74 118 0 5726 0
Current children cumulated CPU time (s) 762.76
Current children cumulated vsize (KiB) 29516

[startup+823.094 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 21279
/proc/meminfo: memFree=1368992/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=23388 CPUtime=810.84
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 15816 0 0 0 81043 41 0 0 25 0 1 0 227161990 23949312 5244 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 5847 5244 74 118 0 5726 0
Current children cumulated CPU time (s) 822.8
Current children cumulated vsize (KiB) 29516

[startup+883.152 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 21279
/proc/meminfo: memFree=1368992/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=23512 CPUtime=870.88
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 15833 0 0 0 87047 41 0 0 25 0 1 0 227161990 24076288 5261 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 5878 5261 74 118 0 5757 0
Current children cumulated CPU time (s) 882.84
Current children cumulated vsize (KiB) 29640

[startup+943.212 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21279
/proc/meminfo: memFree=1368928/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=23512 CPUtime=930.92
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 15848 0 0 0 93051 41 0 0 25 0 1 0 227161990 24076288 5276 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 5878 5276 74 118 0 5757 0
Current children cumulated CPU time (s) 942.88
Current children cumulated vsize (KiB) 29640

[startup+1003.27 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21279
/proc/meminfo: memFree=1368864/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=23652 CPUtime=990.95
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 15865 0 0 0 99054 41 0 0 25 0 1 0 227161990 24219648 5293 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 5913 5293 74 118 0 5792 0
Current children cumulated CPU time (s) 1002.91
Current children cumulated vsize (KiB) 29780

[startup+1063.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21279
/proc/meminfo: memFree=1368800/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=23652 CPUtime=1051
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 15876 0 0 0 105059 41 0 0 25 0 1 0 227161990 24219648 5304 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551383 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 5913 5304 74 118 0 5792 0
Current children cumulated CPU time (s) 1062.96
Current children cumulated vsize (KiB) 29780

[startup+1123.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21279
/proc/meminfo: memFree=1368736/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=23652 CPUtime=1111.04
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 15888 0 0 0 111063 41 0 0 25 0 1 0 227161990 24219648 5316 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 5913 5316 74 118 0 5792 0
Current children cumulated CPU time (s) 1123
Current children cumulated vsize (KiB) 29780

[startup+1183.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21279
/proc/meminfo: memFree=1368672/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=6128 CPUtime=11.96
/proc/21273/stat : 21273 (SATzilla2007_R) S 21271 21273 20868 0 -1 4194304 4648 15897 0 0 474 5 670 47 25 0 1 0 227160792 6275072 1340 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21273/statm: 1532 1340 157 260 0 1256 0
[pid=21277] ppid=21273 vsize=23776 CPUtime=1171.08
/proc/21277/stat : 21277 (march_dl) R 21273 21273 20868 0 -1 4194304 15900 0 0 0 117066 42 0 0 25 0 1 0 227161990 24346624 5328 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528141 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21277/statm: 5944 5328 74 118 0 5823 0
Current children cumulated CPU time (s) 1183.04
Current children cumulated vsize (KiB) 29904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21279
/proc/meminfo: memFree=1379624/2055920 swapFree=4126008/4192956
[pid=21273] ppid=21271 vsize=16664 CPUtime=1200.05
/proc/21273/stat : 21273 (SATzilla2007_R) R 21271 21273 20868 0 -1 4194304 7495 31803 0 0 497 9 119410 89 20 0 1 0 227160792 17063936 3804 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134589825 0 0 4096 0 0 0 0 17 1 0 0
/proc/21273/statm: 4166 3804 164 260 0 3890 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 16664

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): 1200.47
CPU time (s): 1200.07
CPU user time (s): 1199.08
CPU system time (s): 0.990849
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 29904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.08
system time used= 0.990849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39298
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= 28
involuntary context switches= 3053

runsolver used 0.969852 second user time and 2.42463 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Feb 21 15:33:51 UTC 2007

IDJOB= 305110
IDBENCH= 20148
IDSOLVER= 134
FILE ID= node69/305110-1172072031

PBS_JOBID= 3892815

Free space on /tmp= 66554 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
COMMAND LINE= /tmp/evaluation/305110-1172072031/SATzilla2007_R /tmp/evaluation/305110-1172072031/instance-305110-1172072031.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-305110-1172072031 -o ROOT/results/node69/solver-305110-1172072031 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305110-1172072031/SATzilla2007_R /tmp/evaluation/305110-1172072031/instance-305110-1172072031.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  4cb66647af72efe7ab501d35ace33af9

RANDOM SEED= 200567210

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1395272 kB
Buffers:         28528 kB
Cached:         514596 kB
SwapCached:      60988 kB
Active:         112884 kB
Inactive:       497268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1395272 kB
SwapTotal:     4192956 kB
SwapFree:      4126008 kB
Dirty:            9636 kB
Writeback:           0 kB
Mapped:          15516 kB
Slab:            36504 kB
Committed_AS:   651588 kB
PageTables:       1472 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= 66554 MiB

End job on node69 on Wed Feb 21 15:53:53 UTC 2007