Trace number 305439

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 CRAFTED? (TO) 1200.08 1200.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
MD5SUM8e78670c99e958f12e271eddd527e3f2
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)

11.87/11.97	c run March_dl for 5 seconds ... 
11.87/11.97	c Bin: Executing march_dl
11.87/11.97	c child exit by a signal
11.87/11.97	c march_dl returned code 137.
11.87/11.97	c run saps (UBCSAT implementation) for 2 seconds ... 
11.87/11.97	c Bin: Executing ubcsat2006
11.87/11.97	c child exited successfully
11.87/11.97	c ubcsat2006 returned code 0.
11.87/11.97	c satzilla computing base features
11.87/11.97	c satzilla doing unit-prop probe
11.87/11.97	c satzilla doing local search probe
11.87/11.97	c satzilla doing lobjois search-space size estimate
11.87/11.97	c satzilla's ranking:
11.87/11.97	c 1) march_dl: 1.838458
11.87/11.97	c 2) minisat20: 2.035882
11.87/11.97	c 3) vallst+P: 2.426902
11.87/11.97	c 4) march_dl+P: 2.497743
11.87/11.97	c 5) minisat20+P: 2.795518
11.87/11.97	c 6) zchaff_rand+P: 3.646806
11.87/11.97	c 7) kcnfs+P: 999.000000
11.87/11.97	c 8) kcnfs: 999.000000
11.87/11.97	c 9) vallst: 999.000000
11.87/11.97	c 10) zchaff_rand: 999.000000
11.87/11.97	c satzilla running march_dl ... 
1199.74/1200.12	c Bin: Executing march_dl
1199.74/1200.12	c child exit by a signal
1199.74/1200.12	c march_dl returned code 137.
1199.74/1200.12	c march_dl returned code 137.
1199.74/1200.12	c satzilla running minisat20 ... 
1199.74/1200.12	c Bin: Executing minisat20
1199.74/1200.12	c minisat20 returned code 1.
1199.74/1200.12	c minisat20 returned code 1.
1199.74/1200.12	c satzilla running vallst 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/node23/watcher-305439-1172079163 -o ROOT/results/node23/solver-305439-1172079163 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305439-1172079163/SATzilla2007_C /tmp/evaluation/305439-1172079163/instance-305439-1172079163.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: 1.00 1.00 1.00 3/77 23403
/proc/meminfo: memFree=1475936/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=1440 CPUtime=0
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227870178 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 360 110 95 260 0 84 0
[pid=23404] ppid=23403 vsize=2100 CPUtime=0
/proc/23404/stat : 23404 (march_dl) R 23403 23403 22336 0 -1 4194304 367 0 0 0 0 0 0 0 20 0 1 0 227870179 2150400 362 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134777091 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23404/statm: 525 363 50 118 0 404 0

[startup+0.107561 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23403
/proc/meminfo: memFree=1475936/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=1440 CPUtime=0
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227870178 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 360 110 95 260 0 84 0
[pid=23404] ppid=23403 vsize=5468 CPUtime=0.1
/proc/23404/stat : 23404 (march_dl) R 23403 23403 22336 0 -1 4194304 969 0 0 0 10 0 0 0 20 0 1 0 227870179 5599232 963 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542225 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23404/statm: 1367 963 52 118 0 1246 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6908

[startup+0.515608 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23403
/proc/meminfo: memFree=1475936/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=1440 CPUtime=0
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227870178 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 360 110 95 260 0 84 0
[pid=23404] ppid=23403 vsize=6072 CPUtime=0.5
/proc/23404/stat : 23404 (march_dl) R 23403 23403 22336 0 -1 4194304 5333 0 0 0 49 1 0 0 23 0 1 0 227870179 6217728 1167 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542963 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23404/statm: 1518 1167 57 118 0 1397 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7512

[startup+1.3377 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23405
/proc/meminfo: memFree=1458960/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=1440 CPUtime=0
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227870178 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 360 110 95 260 0 84 0
[pid=23404] ppid=23403 vsize=19116 CPUtime=1.32
/proc/23404/stat : 23404 (march_dl) R 23403 23403 22336 0 -1 4194304 13035 0 0 0 111 21 0 0 25 0 1 0 227870179 19574784 4275 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23404/statm: 4779 4275 72 118 0 4658 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 20556

[startup+2.98389 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23405
/proc/meminfo: memFree=1460048/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=1440 CPUtime=0
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 227870178 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 360 110 95 260 0 84 0
[pid=23404] ppid=23403 vsize=17584 CPUtime=2.97
/proc/23404/stat : 23404 (march_dl) R 23403 23403 22336 0 -1 4194304 14572 0 0 0 259 38 0 0 25 0 1 0 227870179 18006016 3974 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134552320 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23404/statm: 4396 3974 74 118 0 4275 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 19024

[startup+6.26026 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23406
/proc/meminfo: memFree=1470864/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=1440 CPUtime=4.99
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 135 14602 0 0 0 0 461 38 16 0 1 0 227870178 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23403/statm: 360 111 96 260 0 84 0
[pid=23406] ppid=23403 vsize=10288 CPUtime=1.24
/proc/23406/stat : 23406 (ubcsat2006) R 23403 23403 22336 0 -1 4194304 1314 0 0 0 122 2 0 0 25 0 1 0 227870679 10534912 1297 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23406/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11728

[startup+12.718 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23407
/proc/meminfo: memFree=1464400/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=13896 CPUtime=0.73
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 9327 0 0 0 69 4 0 0 24 0 1 0 227871376 14229504 3065 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134559280 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 3474 3065 65 118 0 3353 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20032

[startup+25.5265 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23407
/proc/meminfo: memFree=1453264/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=20612 CPUtime=13.53
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 15145 0 0 0 1312 41 0 0 25 0 1 0 227871376 21106688 4547 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 5153 4547 74 118 0 5032 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26748

[startup+51.1544 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23407
/proc/meminfo: memFree=1452368/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=21248 CPUtime=39.16
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 15293 0 0 0 3874 42 0 0 25 0 1 0 227871376 21757952 4695 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 5312 4695 74 118 0 5191 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 27384

[startup+102.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23407
/proc/meminfo: memFree=1451792/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=21764 CPUtime=90.4
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 15438 0 0 0 8998 42 0 0 25 0 1 0 227871376 22286336 4840 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 5441 4840 74 118 0 5320 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 27900

[startup+162.487 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 23407
/proc/meminfo: memFree=1451472/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=22144 CPUtime=150.46
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 15519 0 0 0 15003 43 0 0 25 0 1 0 227871376 22675456 4921 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 5536 4921 74 118 0 5415 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 28280

[startup+222.561 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 23407
/proc/meminfo: memFree=1451216/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=22396 CPUtime=210.51
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 15578 0 0 0 21008 43 0 0 25 0 1 0 227871376 22933504 4980 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 5599 4980 74 118 0 5478 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 28532

[startup+282.633 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 23407
/proc/meminfo: memFree=1451088/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=22516 CPUtime=270.57
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 15620 0 0 0 27013 44 0 0 25 0 1 0 227871376 23056384 5022 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134553652 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 5629 5022 74 118 0 5508 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 28652

[startup+342.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23407
/proc/meminfo: memFree=1450896/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=22640 CPUtime=330.62
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 15658 0 0 0 33018 44 0 0 25 0 1 0 227871376 23183360 5060 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 5660 5060 74 118 0 5539 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 28776

[startup+402.779 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23407
/proc/meminfo: memFree=1450768/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=22772 CPUtime=390.68
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 15691 0 0 0 39023 45 0 0 25 0 1 0 227871376 23318528 5093 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 5693 5093 74 118 0 5572 0
Current children cumulated CPU time (s) 402.63
Current children cumulated vsize (KiB) 28908

[startup+462.849 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23407
/proc/meminfo: memFree=1450640/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=22896 CPUtime=450.74
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 15719 0 0 0 45028 46 0 0 25 0 1 0 227871376 23445504 5121 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134566538 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 5724 5121 74 118 0 5603 0
Current children cumulated CPU time (s) 462.69

################
# More data... #
################

[startup+522.919 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23409
/proc/meminfo: memFree=1450576/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=23024 CPUtime=510.79
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 15744 0 0 0 51033 46 0 0 25 0 1 0 227871376 23576576 5146 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 5756 5146 74 118 0 5635 0
Current children cumulated CPU time (s) 522.74
Current children cumulated vsize (KiB) 29160

[startup+582.991 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23409
/proc/meminfo: memFree=1450448/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=23148 CPUtime=570.85
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 15769 0 0 0 57039 46 0 0 25 0 1 0 227871376 23703552 5171 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527016 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 5787 5171 74 118 0 5666 0
Current children cumulated CPU time (s) 582.8
Current children cumulated vsize (KiB) 29284

[startup+643.067 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23409
/proc/meminfo: memFree=1450384/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=23148 CPUtime=630.91
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 15788 0 0 0 63044 47 0 0 25 0 1 0 227871376 23703552 5190 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 5787 5190 74 118 0 5666 0
Current children cumulated CPU time (s) 642.86
Current children cumulated vsize (KiB) 29284

[startup+703.139 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23409
/proc/meminfo: memFree=1450320/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=23272 CPUtime=690.96
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 15810 0 0 0 69049 47 0 0 25 0 1 0 227871376 23830528 5212 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 5818 5212 74 118 0 5697 0
Current children cumulated CPU time (s) 702.91
Current children cumulated vsize (KiB) 29408

[startup+763.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23409
/proc/meminfo: memFree=1450256/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=23272 CPUtime=751.02
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 15823 0 0 0 75054 48 0 0 25 0 1 0 227871376 23830528 5225 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 5818 5225 74 118 0 5697 0
Current children cumulated CPU time (s) 762.97
Current children cumulated vsize (KiB) 29408

[startup+823.286 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23409
/proc/meminfo: memFree=1450192/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=23396 CPUtime=811.08
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 15840 0 0 0 81060 48 0 0 25 0 1 0 227871376 23957504 5242 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 5849 5242 74 118 0 5728 0
Current children cumulated CPU time (s) 823.03
Current children cumulated vsize (KiB) 29532

[startup+883.356 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23409
/proc/meminfo: memFree=1450128/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=23524 CPUtime=871.14
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 15856 0 0 0 87065 49 0 0 25 0 1 0 227871376 24088576 5258 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 5881 5258 74 118 0 5760 0
Current children cumulated CPU time (s) 883.09
Current children cumulated vsize (KiB) 29660

[startup+943.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23409
/proc/meminfo: memFree=1450064/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=23524 CPUtime=931.18
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 15875 0 0 0 93069 49 0 0 25 0 1 0 227871376 24088576 5277 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 5881 5277 74 118 0 5760 0
Current children cumulated CPU time (s) 943.13
Current children cumulated vsize (KiB) 29660

[startup+1003.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23409
/proc/meminfo: memFree=1450000/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=23644 CPUtime=991.24
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 15888 0 0 0 99074 50 0 0 25 0 1 0 227871376 24211456 5290 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526937 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 5911 5290 74 118 0 5790 0
Current children cumulated CPU time (s) 1003.19
Current children cumulated vsize (KiB) 29780

[startup+1063.56 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 23409
/proc/meminfo: memFree=1449936/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=23644 CPUtime=1051.29
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 15902 0 0 0 105079 50 0 0 25 0 1 0 227871376 24211456 5304 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527016 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 5911 5304 74 118 0 5790 0
Current children cumulated CPU time (s) 1063.24
Current children cumulated vsize (KiB) 29780

[startup+1123.63 s]
/proc/loadavg: 1.07 1.03 1.00 2/79 23409
/proc/meminfo: memFree=1449872/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=23644 CPUtime=1111.34
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 15912 0 0 0 111083 51 0 0 25 0 1 0 227871376 24211456 5314 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 5911 5314 74 118 0 5790 0
Current children cumulated CPU time (s) 1123.29
Current children cumulated vsize (KiB) 29780

[startup+1183.7 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 23409
/proc/meminfo: memFree=1449872/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=6136 CPUtime=11.95
/proc/23403/stat : 23403 (SATzilla2007_C) S 23401 23403 22336 0 -1 4194304 4653 15923 0 0 474 4 672 45 25 0 1 0 227870178 6283264 1344 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23403/statm: 1534 1344 157 260 0 1258 0
[pid=23407] ppid=23403 vsize=23768 CPUtime=1171.39
/proc/23407/stat : 23407 (march_dl) R 23403 23403 22336 0 -1 4194304 15922 0 0 0 117088 51 0 0 25 0 1 0 227871376 24338432 5324 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23407/statm: 5942 5324 74 118 0 5821 0
Current children cumulated CPU time (s) 1183.34
Current children cumulated vsize (KiB) 29904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 23409
/proc/meminfo: memFree=1460888/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=16668 CPUtime=1200.06
/proc/23403/stat : 23403 (SATzilla2007_C) R 23401 23403 22336 0 -1 4194304 7521 31850 0 0 499 8 119402 97 20 0 1 0 227870178 17068032 3828 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134590812 0 0 4096 0 0 0 0 17 1 0 0
/proc/23403/statm: 4167 3828 164 260 0 3891 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 16668

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

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

[startup+1200.4 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 23409
/proc/meminfo: memFree=1460888/2055920 swapFree=4144988/4192956
[pid=23403] ppid=23401 vsize=16668 CPUtime=1200.06
/proc/23403/stat : 23403 (SATzilla2007_C) R 23401 23403 22336 0 -1 4194304 7521 31850 0 0 499 8 119402 97 20 0 1 0 227870178 17068032 3828 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134590812 0 0 4096 0 0 0 0 17 1 0 0
/proc/23403/statm: 4167 3828 164 260 0 3891 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 16668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.02
CPU system time (s): 1.06184
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 29904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.02
system time used= 1.06184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39371
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= 24168

runsolver used 1.16982 second user time and 3.09753 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Wed Feb 21 17:32:43 UTC 2007

IDJOB= 305439
IDBENCH= 20156
IDSOLVER= 135
FILE ID= node23/305439-1172079163

PBS_JOBID= 3892802

Free space on /tmp= 66551 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
COMMAND LINE= /tmp/evaluation/305439-1172079163/SATzilla2007_C /tmp/evaluation/305439-1172079163/instance-305439-1172079163.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-305439-1172079163 -o ROOT/results/node23/solver-305439-1172079163 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305439-1172079163/SATzilla2007_C /tmp/evaluation/305439-1172079163/instance-305439-1172079163.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  8e78670c99e958f12e271eddd527e3f2

RANDOM SEED= 232992817

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1476280 kB
Buffers:         40712 kB
Cached:         449544 kB
SwapCached:      15188 kB
Active:         165404 kB
Inactive:       347856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476280 kB
SwapTotal:     4192956 kB
SwapFree:      4144988 kB
Dirty:            9712 kB
Writeback:           0 kB
Mapped:          30064 kB
Slab:            51944 kB
Committed_AS:   723476 kB
PageTables:       1696 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= 66551 MiB

End job on node23 on Wed Feb 21 17:52:46 UTC 2007