Trace number 309088

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 CRAFTEDUNSAT 1076.49 1076.9

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1349608788-18-UNSAT.cnf
MD5SUM7031e461464b8d1c0f6a8a1c913e5155
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark618.095
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.52/10.59	c run March_dl for 5 seconds ... 
10.52/10.59	c Bin: Executing march_dl
10.52/10.59	c child exit by a signal
10.52/10.59	c march_dl returned code 137.
10.52/10.59	c run saps (UBCSAT implementation) for 2 seconds ... 
10.52/10.59	c Bin: Executing ubcsat2006
10.52/10.59	c child exited successfully
10.52/10.59	c ubcsat2006 returned code 0.
10.52/10.59	c satzilla computing base features
10.52/10.59	c satzilla doing unit-prop probe
10.52/10.59	c satzilla doing local search probe
10.52/10.59	c satzilla doing lobjois search-space size estimate
10.52/10.59	c satzilla's ranking:
10.52/10.59	c 1) march_dl: 0.779855
10.52/10.59	c 2) minisat20: 1.195178
10.52/10.59	c 3) minisat20+P: 1.772347
10.52/10.59	c 4) vallst+P: 2.246753
10.52/10.59	c 5) march_dl+P: 2.711882
10.52/10.59	c 6) zchaff_rand+P: 3.267634
10.52/10.59	c 7) kcnfs+P: 999.000000
10.52/10.59	c 8) kcnfs: 999.000000
10.52/10.59	c 9) vallst: 999.000000
10.52/10.59	c 10) zchaff_rand: 999.000000
10.52/10.59	c satzilla running march_dl ... 
1076.41/1076.90	c Bin: Executing march_dl
1076.41/1076.90	c child exited successfully
1076.41/1076.90	c march_dl returned code 20.
1076.41/1076.90	s UNSATISFIABLE
1076.41/1076.90	c SATZILLA_TIME=1076.640000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node63/watcher-309088-1172533821 -o ROOT/results/node63/solver-309088-1172533821 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309088-1172533821/SATzilla2007_C /tmp/evaluation/309088-1172533821/instance-309088-1172533821.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: 0.91 0.98 0.99 3/64 10717
/proc/meminfo: memFree=1889064/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=1440 CPUtime=0
/proc/10717/stat : 10717 (SATzilla2007_C) R 10715 10717 10134 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 273339500 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/10717/statm: 360 110 95 260 0 84 0
[pid=10718] ppid=10717 vsize=1048 CPUtime=0
/proc/10718/stat : 10718 (march_dl) R 10717 10717 10134 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 273339500 1073152 149 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10718/statm: 262 149 50 118 0 141 0

[startup+0.107654 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 10717
/proc/meminfo: memFree=1889064/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=1440 CPUtime=0
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 273339500 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10717/statm: 360 110 95 260 0 84 0
[pid=10718] ppid=10717 vsize=2836 CPUtime=0.1
/proc/10718/stat : 10718 (march_dl) R 10717 10717 10134 0 -1 4194304 1408 0 0 0 10 0 0 0 19 0 1 0 273339500 2904064 576 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10718/statm: 709 577 63 118 0 588 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4276

[startup+0.516697 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 10717
/proc/meminfo: memFree=1889064/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=1440 CPUtime=0
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 273339500 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10717/statm: 360 110 95 260 0 84 0
[pid=10718] ppid=10717 vsize=5232 CPUtime=0.5
/proc/10718/stat : 10718 (march_dl) R 10717 10717 10134 0 -1 4194304 2098 0 0 0 50 0 0 0 23 0 1 0 273339500 5357568 1195 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514275 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10718/statm: 1308 1195 75 118 0 1187 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6672

[startup+1.34478 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 10719
/proc/meminfo: memFree=1884440/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=1440 CPUtime=0
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 273339500 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10717/statm: 360 110 95 260 0 84 0
[pid=10718] ppid=10717 vsize=5232 CPUtime=1.33
/proc/10718/stat : 10718 (march_dl) R 10717 10717 10134 0 -1 4194304 2105 0 0 0 133 0 0 0 25 0 1 0 273339500 5357568 1202 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10718/statm: 1308 1202 75 118 0 1187 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6672

[startup+2.98396 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 10719
/proc/meminfo: memFree=1884184/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=1440 CPUtime=0
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 273339500 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10717/statm: 360 110 95 260 0 84 0
[pid=10718] ppid=10717 vsize=5492 CPUtime=2.97
/proc/10718/stat : 10718 (march_dl) R 10717 10717 10134 0 -1 4194304 2149 0 0 0 297 0 0 0 25 0 1 0 273339500 5623808 1246 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10718/statm: 1373 1246 75 118 0 1252 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6932

[startup+6.26031 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 10720
/proc/meminfo: memFree=1887512/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=1440 CPUtime=4.98
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 135 2196 0 0 0 0 498 0 17 0 1 0 273339500 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10717/statm: 360 111 96 260 0 84 0
[pid=10720] ppid=10717 vsize=6188 CPUtime=1.24
/proc/10720/stat : 10720 (ubcsat2006) R 10717 10717 10134 0 -1 4194304 443 0 0 0 114 10 0 0 25 0 1 0 273340000 6336512 426 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10720/statm: 1547 426 156 64 0 1128 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 7628

[startup+12.715 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 10721
/proc/meminfo: memFree=1882968/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=5360 CPUtime=2.1
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2127 0 0 0 210 0 0 0 25 0 1 0 273340559 5488640 1224 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134513791 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1340 1224 75 118 0 1219 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 7784

[startup+25.5184 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 10721
/proc/meminfo: memFree=1882456/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=6216 CPUtime=14.9
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2304 0 0 0 1490 0 0 0 25 0 1 0 273340559 6365184 1401 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1554 1401 75 118 0 1433 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8640

[startup+51.1451 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 10721
/proc/meminfo: memFree=1882136/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=6348 CPUtime=40.52
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2348 0 0 0 4051 1 0 0 25 0 1 0 273340559 6500352 1445 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1587 1445 75 118 0 1466 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8772

[startup+102.387 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 10721
/proc/meminfo: memFree=1881880/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=6612 CPUtime=91.75
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2426 0 0 0 9174 1 0 0 25 0 1 0 273340559 6770688 1523 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527903 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1653 1523 75 118 0 1532 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 9036

[startup+162.449 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 10721
/proc/meminfo: memFree=1881624/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=6876 CPUtime=151.79
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2484 0 0 0 15178 1 0 0 25 0 1 0 273340559 7041024 1581 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134550942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1719 1581 75 118 0 1598 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 9300

[startup+222.506 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 10721
/proc/meminfo: memFree=1881432/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=7008 CPUtime=211.83
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2517 0 0 0 21182 1 0 0 25 0 1 0 273340559 7176192 1614 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134565049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1752 1614 75 118 0 1631 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 9432

[startup+282.562 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 10721
/proc/meminfo: memFree=1881304/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=7140 CPUtime=271.87
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2546 0 0 0 27185 2 0 0 25 0 1 0 273340559 7311360 1643 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1785 1643 75 118 0 1664 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 9564

[startup+342.617 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 10721
/proc/meminfo: memFree=1881176/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=7140 CPUtime=331.91
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2564 0 0 0 33189 2 0 0 25 0 1 0 273340559 7311360 1661 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1785 1661 75 118 0 1664 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 9564

[startup+402.68 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 10721
/proc/meminfo: memFree=1881112/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=7272 CPUtime=391.95
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2581 0 0 0 39193 2 0 0 25 0 1 0 273340559 7446528 1678 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551969 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1818 1678 75 118 0 1697 0
Current children cumulated CPU time (s) 402.51
Current children cumulated vsize (KiB) 9696

[startup+462.736 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 10721
/proc/meminfo: memFree=1880984/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=7272 CPUtime=451.99
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2600 0 0 0 45197 2 0 0 25 0 1 0 273340559 7446528 1697 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134552285 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1818 1697 75 118 0 1697 0
Current children cumulated CPU time (s) 462.55

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


[startup+702.99 s]
/proc/loadavg: 1.03 1.01 1.00 2/72 10859
/proc/meminfo: memFree=1879528/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=7536 CPUtime=692.12
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2652 0 0 0 69206 6 0 0 25 0 1 0 273340559 7716864 1749 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514139 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1884 1749 75 118 0 1763 0
Current children cumulated CPU time (s) 702.68
Current children cumulated vsize (KiB) 9960

[startup+763.056 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 10919
/proc/meminfo: memFree=1880536/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=7536 CPUtime=752.14
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2660 0 0 0 75208 6 0 0 25 0 1 0 273340559 7716864 1757 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134571401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1884 1757 75 118 0 1763 0
Current children cumulated CPU time (s) 762.7
Current children cumulated vsize (KiB) 9960

[startup+823.115 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10919
/proc/meminfo: memFree=1880472/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=7656 CPUtime=812.18
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2674 0 0 0 81212 6 0 0 25 0 1 0 273340559 7839744 1771 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134552115 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1914 1771 75 118 0 1793 0
Current children cumulated CPU time (s) 822.74
Current children cumulated vsize (KiB) 10080

[startup+883.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10919
/proc/meminfo: memFree=1880408/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=7656 CPUtime=872.22
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2689 0 0 0 87215 7 0 0 25 0 1 0 273340559 7839744 1786 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1914 1786 75 118 0 1793 0
Current children cumulated CPU time (s) 882.78
Current children cumulated vsize (KiB) 10080

[startup+943.221 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 10919
/proc/meminfo: memFree=1880344/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=7656 CPUtime=932.25
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2698 0 0 0 93218 7 0 0 25 0 1 0 273340559 7839744 1795 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1914 1795 75 118 0 1793 0
Current children cumulated CPU time (s) 942.81
Current children cumulated vsize (KiB) 10080

[startup+1003.27 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 10919
/proc/meminfo: memFree=1880216/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=7788 CPUtime=992.29
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2713 0 0 0 99222 7 0 0 25 0 1 0 273340559 7974912 1810 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1947 1810 75 118 0 1826 0
Current children cumulated CPU time (s) 1002.85
Current children cumulated vsize (KiB) 10212

[startup+1063.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10919
/proc/meminfo: memFree=1880152/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=7788 CPUtime=1052.33
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2733 0 0 0 105226 7 0 0 25 0 1 0 273340559 7974912 1830 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134552115 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1947 1830 75 118 0 1826 0
Current children cumulated CPU time (s) 1062.89
Current children cumulated vsize (KiB) 10212

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

[startup+1069.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10919
/proc/meminfo: memFree=1880152/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=7788 CPUtime=1058.16
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2733 0 0 0 105809 7 0 0 25 0 1 0 273340559 7974912 1830 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1947 1830 75 118 0 1826 0
Current children cumulated CPU time (s) 1068.72
Current children cumulated vsize (KiB) 10212

[startup+1072.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10919
/proc/meminfo: memFree=1880088/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=7912 CPUtime=1061.44
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2737 0 0 0 106137 7 0 0 25 0 1 0 273340559 8101888 1834 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1978 1834 75 118 0 1857 0
Current children cumulated CPU time (s) 1072
Current children cumulated vsize (KiB) 10336

[startup+1074.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10919
/proc/meminfo: memFree=1880088/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=7912 CPUtime=1063.08
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2737 0 0 0 106301 7 0 0 25 0 1 0 273340559 8101888 1834 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514939 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1978 1834 75 118 0 1857 0
Current children cumulated CPU time (s) 1073.64
Current children cumulated vsize (KiB) 10336

[startup+1075.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10919
/proc/meminfo: memFree=1880088/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=7912 CPUtime=1064.72
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2738 0 0 0 106465 7 0 0 25 0 1 0 273340559 8101888 1835 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533023 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1978 1835 75 118 0 1857 0
Current children cumulated CPU time (s) 1075.28
Current children cumulated vsize (KiB) 10336

[startup+1076.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10919
/proc/meminfo: memFree=1880088/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=7912 CPUtime=1065.54
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2738 0 0 0 106547 7 0 0 25 0 1 0 273340559 8101888 1835 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551114 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1978 1835 75 118 0 1857 0
Current children cumulated CPU time (s) 1076.1
Current children cumulated vsize (KiB) 10336

[startup+1076.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10919
/proc/meminfo: memFree=1880088/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=7912 CPUtime=1065.74
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2738 0 0 0 106567 7 0 0 25 0 1 0 273340559 8101888 1835 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1978 1835 75 118 0 1857 0
Current children cumulated CPU time (s) 1076.3
Current children cumulated vsize (KiB) 10336

[startup+1076.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10919
/proc/meminfo: memFree=1880088/2055920 swapFree=4179040/4192956
[pid=10717] ppid=10715 vsize=2424 CPUtime=10.56
/proc/10717/stat : 10717 (SATzilla2007_C) S 10715 10717 10134 0 -1 4194304 1214 2645 0 0 329 7 700 20 25 0 1 0 273339500 2482176 430 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10717/statm: 606 430 157 260 0 330 0
[pid=10721] ppid=10717 vsize=7912 CPUtime=1065.85
/proc/10721/stat : 10721 (march_dl) R 10717 10717 10134 0 -1 4194304 2738 0 0 0 106578 7 0 0 25 0 1 0 273340559 8101888 1835 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134513791 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10721/statm: 1978 1835 75 118 0 1857 0
Current children cumulated CPU time (s) 1076.41
Current children cumulated vsize (KiB) 10336

Child status: 20
Real time (s): 1076.9
CPU time (s): 1076.49
CPU user time (s): 1076.13
CPU system time (s): 0.364944
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 10336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1076.13
system time used= 0.364944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6606
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= 26
involuntary context switches= 1705

runsolver used 0.692894 second user time and 2.27165 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Mon Feb 26 23:50:21 UTC 2007

IDJOB= 309088
IDBENCH= 20249
IDSOLVER= 135
FILE ID= node63/309088-1172533821

PBS_JOBID= 3971809

Free space on /tmp= 66552 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1349608788-18-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309088-1172533821/SATzilla2007_C /tmp/evaluation/309088-1172533821/instance-309088-1172533821.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-309088-1172533821 -o ROOT/results/node63/solver-309088-1172533821 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309088-1172533821/SATzilla2007_C /tmp/evaluation/309088-1172533821/instance-309088-1172533821.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  7031e461464b8d1c0f6a8a1c913e5155

RANDOM SEED= 416407999

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		: 3000.214
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		: 3000.214
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:       1889536 kB
Buffers:         23724 kB
Cached:         101448 kB
SwapCached:       7972 kB
Active:          65492 kB
Inactive:        73504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1889536 kB
SwapTotal:     4192956 kB
SwapFree:      4179040 kB
Dirty:            8540 kB
Writeback:           0 kB
Mapped:          15316 kB
Slab:            13424 kB
Committed_AS:   639656 kB
PageTables:       1460 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= 66552 MiB

End job on node63 on Tue Feb 27 00:08:18 UTC 2007