Trace number 320696

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 RANDOMSAT 1120.82 1121.44

General information on the benchmark

Nameindustrial/narain/
clauses-6.cnf
MD5SUM61486826db531b2bec67f4c4c779f9ff
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.1749
Satisfiable
(Un)Satisfiability was proved
Number of variables683995
Number of clauses2623082
Sum of the clauses size6506810
Maximum clause length385
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21990085
Number of clauses of size 3452561
Number of clauses of size 45943
Number of clauses of size 5154560
Number of clauses of size over 519932

Solver Data (download as text)

Sorry, but this trace is too large and cannot be obtained.

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-320696-1173049160 -o ROOT/results/node65/solver-320696-1173049160 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320696-1173049160/SATzilla2007_R /tmp/evaluation/320696-1173049160/instance-320696-1173049160.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29723
/proc/meminfo: memFree=1051536/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=1440 CPUtime=0
/proc/29723/stat : 29723 (SATzilla2007_R) R 29721 29723 29127 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 324873618 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/29723/statm: 360 110 95 260 0 84 0
[pid=29724] ppid=29723 vsize=13556 CPUtime=0
/proc/29724/stat : 29724 (march_dl) R 29723 29723 29127 0 -1 4194304 600 0 0 0 0 0 0 0 18 0 1 0 324873619 13881344 595 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134549425 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29724/statm: 3389 603 49 118 0 3268 0

[startup+0.053269 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29723
/proc/meminfo: memFree=1051536/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=1440 CPUtime=0
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 324873618 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29723/statm: 360 110 95 260 0 84 0
[pid=29724] ppid=29723 vsize=42148 CPUtime=0.04
/proc/29724/stat : 29724 (march_dl) R 29723 29723 29127 0 -1 4194304 5511 0 0 0 2 2 0 0 19 0 1 0 324873619 43159552 5506 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29724/statm: 10537 5509 49 118 0 10416 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 43588

[startup+0.101276 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29723
/proc/meminfo: memFree=1051536/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=1440 CPUtime=0
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 324873618 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29723/statm: 360 110 95 260 0 84 0
[pid=29724] ppid=29723 vsize=51784 CPUtime=0.08
/proc/29724/stat : 29724 (march_dl) R 29723 29723 29127 0 -1 4194304 9139 0 0 0 5 3 0 0 19 0 1 0 324873619 53026816 9134 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29724/statm: 12946 9136 49 118 0 12825 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 53224

[startup+0.301308 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29723
/proc/meminfo: memFree=1051536/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=1440 CPUtime=0
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 324873618 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29723/statm: 360 110 95 260 0 84 0
[pid=29724] ppid=29723 vsize=66004 CPUtime=0.29
/proc/29724/stat : 29724 (march_dl) R 29723 29723 29127 0 -1 4194304 13314 0 0 0 24 5 0 0 21 0 1 0 324873619 67588096 13309 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29724/statm: 16501 13309 50 118 0 16380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67444

[startup+0.701374 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29723
/proc/meminfo: memFree=1051536/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=1440 CPUtime=0
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 324873618 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29723/statm: 360 110 95 260 0 84 0
[pid=29724] ppid=29723 vsize=70888 CPUtime=0.69
/proc/29724/stat : 29724 (march_dl) R 29723 29723 29127 0 -1 4194304 14855 0 0 0 63 6 0 0 25 0 1 0 324873619 72589312 14850 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29724/statm: 17722 14850 50 118 0 17601 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72328

[startup+1.5025 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29725
/proc/meminfo: memFree=987584/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=1440 CPUtime=0
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 324873618 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29723/statm: 360 110 95 260 0 84 0
[pid=29724] ppid=29723 vsize=80788 CPUtime=1.49
/proc/29724/stat : 29724 (march_dl) R 29723 29723 29127 0 -1 4194304 17900 0 0 0 141 8 0 0 25 0 1 0 324873619 82726912 17895 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134777029 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29724/statm: 20197 17895 50 118 0 20076 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82228

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29725
/proc/meminfo: memFree=970560/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=1440 CPUtime=0
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 324873618 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29723/statm: 360 110 95 260 0 84 0
[pid=29724] ppid=29723 vsize=100588 CPUtime=3.09
/proc/29724/stat : 29724 (march_dl) R 29723 29723 29127 0 -1 4194304 24012 0 0 0 296 13 0 0 25 0 1 0 324873619 103002112 24007 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29724/statm: 25147 24007 50 118 0 25026 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102028

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29726
/proc/meminfo: memFree=1046464/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=1440 CPUtime=5.02
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 135 49006 0 0 0 0 475 27 16 0 1 0 324873618 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29723/statm: 360 111 96 260 0 84 0
[pid=29726] ppid=29723 vsize=38988 CPUtime=1.25
/proc/29726/stat : 29726 (ubcsat2006) R 29723 29723 29127 0 -1 4194304 4517 0 0 0 122 3 0 0 25 0 1 0 324874122 39923712 4501 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29726/statm: 9747 4501 141 64 0 9328 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 40428

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29726
/proc/meminfo: memFree=1002824/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=88976 CPUtime=12.66
/proc/29723/stat : 29723 (SATzilla2007_R) R 29721 29723 29127 0 -1 4194304 16398 89593 0 0 180 7 1028 51 25 0 1 0 324873618 91111424 16368 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135183736 0 0 4096 0 0 0 0 17 1 0 0
/proc/29723/statm: 22244 16368 114 260 0 21968 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 88976

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29726
/proc/meminfo: memFree=807496/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=262072 CPUtime=25.45
/proc/29723/stat : 29723 (SATzilla2007_R) R 29721 29723 29127 0 -1 4194304 61285 89593 0 0 1436 30 1028 51 25 0 1 0 324873618 268361728 61254 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/29723/statm: 65518 61254 121 260 0 65242 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 262072

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29726
/proc/meminfo: memFree=806536/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=262072 CPUtime=51.02
/proc/29723/stat : 29723 (SATzilla2007_R) R 29721 29723 29127 0 -1 4194304 61332 89593 0 0 3992 31 1028 51 25 0 1 0 324873618 268361728 61301 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134540670 0 0 4096 0 0 0 0 17 1 0 0
/proc/29723/statm: 65518 61301 121 260 0 65242 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 262072

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 29753
/proc/meminfo: memFree=753016/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=154932 CPUtime=77.02
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 76292 89593 0 0 6583 40 1028 51 25 0 1 0 324873618 158650368 37796 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29723/statm: 38733 37796 126 260 0 38457 0
[pid=29727] ppid=29723 vsize=154444 CPUtime=25.16
/proc/29727/stat : 29727 (minisat20) R 29723 29723 29127 0 -1 4194304 36720 0 0 0 2498 18 0 0 25 0 1 0 324881329 158150656 36705 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29727/statm: 38611 36705 59 118 0 38489 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 309376

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 29891
/proc/meminfo: memFree=749240/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=154932 CPUtime=77.02
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 76292 89593 0 0 6583 40 1028 51 25 0 1 0 324873618 158650368 37796 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29723/statm: 38733 37796 126 260 0 38457 0
[pid=29727] ppid=29723 vsize=158072 CPUtime=85.06
/proc/29727/stat : 29727 (minisat20) R 29723 29723 29127 0 -1 4194304 37623 0 0 0 8487 19 0 0 25 0 1 0 324881329 161865728 37608 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29727/statm: 39518 37608 59 118 0 39396 0
Current children cumulated CPU time (s) 162.08
Current children cumulated vsize (KiB) 313004

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29925
/proc/meminfo: memFree=744704/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=154932 CPUtime=77.02
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 76292 89593 0 0 6583 40 1028 51 25 0 1 0 324873618 158650368 37796 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29723/statm: 38733 37796 126 260 0 38457 0
[pid=29727] ppid=29723 vsize=163740 CPUtime=145.03
/proc/29727/stat : 29727 (minisat20) R 29723 29723 29127 0 -1 4194304 39088 0 0 0 14482 21 0 0 25 0 1 0 324881329 167669760 39073 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134536217 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29727/statm: 40935 39073 59 118 0 40813 0
Current children cumulated CPU time (s) 222.05
Current children cumulated vsize (KiB) 318672

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29925
/proc/meminfo: memFree=736448/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=154932 CPUtime=77.02
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 76292 89593 0 0 6583 40 1028 51 25 0 1 0 324873618 158650368 37796 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29723/statm: 38733 37796 126 260 0 38457 0
[pid=29727] ppid=29723 vsize=172020 CPUtime=205.01
/proc/29727/stat : 29727 (minisat20) R 29723 29723 29127 0 -1 4194304 41151 0 0 0 20477 24 0 0 25 0 1 0 324881329 176148480 41136 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29727/statm: 43005 41136 59 118 0 42883 0
Current children cumulated CPU time (s) 282.03
Current children cumulated vsize (KiB) 326952

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29925
/proc/meminfo: memFree=728768/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=154932 CPUtime=77.02
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 76292 89593 0 0 6583 40 1028 51 25 0 1 0 324873618 158650368 37796 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29723/statm: 38733 37796 126 260 0 38457 0
[pid=29727] ppid=29723 vsize=179672 CPUtime=264.98
/proc/29727/stat : 29727 (minisat20) R 29723 29723 29127 0 -1 4194304 43065 0 0 0 26472 26 0 0 25 0 1 0 324881329 183984128 43050 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29727/statm: 44918 43050 59 118 0 44796 0
Current children cumulated CPU time (s) 342
Current children cumulated vsize (KiB) 334604

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29925
/proc/meminfo: memFree=721408/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=154932 CPUtime=77.02
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 76292 89593 0 0 6583 40 1028 51 25 0 1 0 324873618 158650368 37796 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29723/statm: 38733 37796 126 260 0 38457 0

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

/proc/29727/statm: 56893 55035 59 118 0 56771 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 382504

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29925
/proc/meminfo: memFree=674880/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=154932 CPUtime=77.02
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 76292 89593 0 0 6583 40 1028 51 25 0 1 0 324873618 158650368 37796 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29723/statm: 38733 37796 126 260 0 38457 0
[pid=29727] ppid=29723 vsize=233816 CPUtime=744.82
/proc/29727/stat : 29727 (minisat20) R 29723 29723 29127 0 -1 4194304 56518 0 0 0 74442 40 0 0 25 0 1 0 324881329 239427584 56503 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29727/statm: 58454 56503 59 118 0 58332 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 388748

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29925
/proc/meminfo: memFree=671552/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=154932 CPUtime=77.02
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 76292 89593 0 0 6583 40 1028 51 25 0 1 0 324873618 158650368 37796 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29723/statm: 38733 37796 126 260 0 38457 0
[pid=29727] ppid=29723 vsize=237144 CPUtime=804.8
/proc/29727/stat : 29727 (minisat20) R 29723 29723 29127 0 -1 4194304 57357 0 0 0 80439 41 0 0 25 0 1 0 324881329 242835456 57342 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525092 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29727/statm: 59286 57342 59 118 0 59164 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 392076

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29925
/proc/meminfo: memFree=667840/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=154932 CPUtime=77.02
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 76292 89593 0 0 6583 40 1028 51 25 0 1 0 324873618 158650368 37796 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29723/statm: 38733 37796 126 260 0 38457 0
[pid=29727] ppid=29723 vsize=240784 CPUtime=864.78
/proc/29727/stat : 29727 (minisat20) R 29723 29723 29127 0 -1 4194304 58292 0 0 0 86436 42 0 0 25 0 1 0 324881329 246562816 58277 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29727/statm: 60196 58277 59 118 0 60074 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 395716

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29925
/proc/meminfo: memFree=662912/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=154932 CPUtime=77.02
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 76292 89593 0 0 6583 40 1028 51 25 0 1 0 324873618 158650368 37796 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29723/statm: 38733 37796 126 260 0 38457 0
[pid=29727] ppid=29723 vsize=245596 CPUtime=924.76
/proc/29727/stat : 29727 (minisat20) R 29723 29723 29127 0 -1 4194304 59502 0 0 0 92433 43 0 0 25 0 1 0 324881329 251490304 59487 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29727/statm: 61399 59487 59 118 0 61277 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 400528

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29925
/proc/meminfo: memFree=658496/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=154932 CPUtime=77.02
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 76292 89593 0 0 6583 40 1028 51 25 0 1 0 324873618 158650368 37796 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29723/statm: 38733 37796 126 260 0 38457 0
[pid=29727] ppid=29723 vsize=250128 CPUtime=984.74
/proc/29727/stat : 29727 (minisat20) R 29723 29723 29127 0 -1 4194304 60634 0 0 0 98429 45 0 0 25 0 1 0 324881329 256131072 60619 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29727/statm: 62532 60619 59 118 0 62410 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 405060

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

[startup+1075.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29925
/proc/meminfo: memFree=656896/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=154932 CPUtime=77.02
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 76292 89593 0 0 6583 40 1028 51 25 0 1 0 324873618 158650368 37796 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29723/statm: 38733 37796 126 260 0 38457 0
[pid=29727] ppid=29723 vsize=251580 CPUtime=997.53
/proc/29727/stat : 29727 (minisat20) R 29723 29723 29127 0 -1 4194304 61016 0 0 0 99708 45 0 0 25 0 1 0 324881329 257617920 61001 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134535748 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29727/statm: 62895 61001 59 118 0 62773 0
Current children cumulated CPU time (s) 1074.55
Current children cumulated vsize (KiB) 406512

[startup+1100.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29925
/proc/meminfo: memFree=653824/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=154932 CPUtime=77.02
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 76292 89593 0 0 6583 40 1028 51 25 0 1 0 324873618 158650368 37796 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29723/statm: 38733 37796 126 260 0 38457 0
[pid=29727] ppid=29723 vsize=254788 CPUtime=1023.13
/proc/29727/stat : 29727 (minisat20) R 29723 29723 29127 0 -1 4194304 61801 0 0 0 102266 47 0 0 25 0 1 0 324881329 260902912 61786 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134527463 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29727/statm: 63697 61786 59 118 0 63575 0
Current children cumulated CPU time (s) 1100.15
Current children cumulated vsize (KiB) 409720

[startup+1113.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29925
/proc/meminfo: memFree=651840/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=154932 CPUtime=77.02
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 76292 89593 0 0 6583 40 1028 51 25 0 1 0 324873618 158650368 37796 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29723/statm: 38733 37796 126 260 0 38457 0
[pid=29727] ppid=29723 vsize=256636 CPUtime=1035.92
/proc/29727/stat : 29727 (minisat20) R 29723 29723 29127 0 -1 4194304 62280 0 0 0 103545 47 0 0 25 0 1 0 324881329 262795264 62265 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29727/statm: 64159 62265 59 118 0 64037 0
Current children cumulated CPU time (s) 1112.94
Current children cumulated vsize (KiB) 411568

[startup+1116.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29925
/proc/meminfo: memFree=651200/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=154932 CPUtime=77.02
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 76292 89593 0 0 6583 40 1028 51 25 0 1 0 324873618 158650368 37796 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29723/statm: 38733 37796 126 260 0 38457 0
[pid=29727] ppid=29723 vsize=257328 CPUtime=1039.13
/proc/29727/stat : 29727 (minisat20) R 29723 29723 29127 0 -1 4194304 62425 0 0 0 103865 48 0 0 25 0 1 0 324881329 263503872 62410 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29727/statm: 64332 62410 59 118 0 64210 0
Current children cumulated CPU time (s) 1116.15
Current children cumulated vsize (KiB) 412260

[startup+1119.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29925
/proc/meminfo: memFree=650944/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=154932 CPUtime=77.02
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 76292 89593 0 0 6583 40 1028 51 25 0 1 0 324873618 158650368 37796 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29723/statm: 38733 37796 126 260 0 38457 0
[pid=29727] ppid=29723 vsize=257592 CPUtime=1042.33
/proc/29727/stat : 29727 (minisat20) R 29723 29723 29127 0 -1 4194304 62500 0 0 0 104185 48 0 0 25 0 1 0 324881329 263774208 62485 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134530224 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29727/statm: 64398 62485 59 118 0 64276 0
Current children cumulated CPU time (s) 1119.35
Current children cumulated vsize (KiB) 412524

[startup+1120.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29925
/proc/meminfo: memFree=650944/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=154932 CPUtime=77.02
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 76292 89593 0 0 6583 40 1028 51 25 0 1 0 324873618 158650368 37796 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29723/statm: 38733 37796 126 260 0 38457 0
[pid=29727] ppid=29723 vsize=257724 CPUtime=1043.13
/proc/29727/stat : 29727 (minisat20) R 29723 29723 29127 0 -1 4194304 62530 0 0 0 104265 48 0 0 25 0 1 0 324881329 263909376 62515 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29727/statm: 64431 62515 59 118 0 64309 0
Current children cumulated CPU time (s) 1120.15
Current children cumulated vsize (KiB) 412656

[startup+1121.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29925
/proc/meminfo: memFree=650752/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=154932 CPUtime=77.02
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 76292 89593 0 0 6583 40 1028 51 25 0 1 0 324873618 158650368 37796 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29723/statm: 38733 37796 126 260 0 38457 0
[pid=29727] ppid=29723 vsize=258396 CPUtime=1043.52
/proc/29727/stat : 29727 (minisat20) R 29723 29723 29127 0 -1 4194304 62713 0 0 0 104304 48 0 0 25 0 1 0 324881329 264597504 62697 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134662429 0 0 8392704 3 0 0 0 17 1 0 0
/proc/29727/statm: 64599 62697 65 118 0 64477 0
Current children cumulated CPU time (s) 1120.54
Current children cumulated vsize (KiB) 413328

[startup+1121.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29925
/proc/meminfo: memFree=650752/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=154932 CPUtime=77.02
/proc/29723/stat : 29723 (SATzilla2007_R) S 29721 29723 29127 0 -1 4194304 76292 89593 0 0 6583 40 1028 51 25 0 1 0 324873618 158650368 37796 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29723/statm: 38733 37796 126 260 0 38457 0
[pid=29727] ppid=29723 vsize=0 CPUtime=1043.72
/proc/29727/stat : 29727 (minisat20) D 29723 29723 29127 0 -1 4194308 62713 0 0 0 104319 53 0 0 24 0 1 0 324881329 0 0 18446744073709551615 0 0 0 0 0 0 0 8392704 3 18446744072100051646 0 0 17 0 0 0
/proc/29727/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1120.74
Current children cumulated vsize (KiB) 154932

[startup+1121.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29925
/proc/meminfo: memFree=650752/2055920 swapFree=4184052/4192956
[pid=29723] ppid=29721 vsize=0 CPUtime=1120.76
/proc/29723/stat : 29723 (SATzilla2007_R) R 29721 29723 29127 0 -1 4194308 76348 152306 0 0 6583 42 105347 104 16 0 1 0 324873618 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29723/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1120.76
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 1121.44
CPU time (s): 1120.82
CPU user time (s): 1119.31
CPU system time (s): 1.50177
CPU usage (%): 99.9447
Max. virtual memory (cumulated for all children) (KiB): 413328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1119.31
system time used= 1.50177
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 228654
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= 4307
involuntary context switches= 2440

runsolver used 1.12283 second user time and 2.41563 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Mar  4 22:59:21 UTC 2007

IDJOB= 320696
IDBENCH= 20509
IDSOLVER= 134
FILE ID= node65/320696-1173049160

PBS_JOBID= 4012496

Free space on /tmp= 66455 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-6.cnf
COMMAND LINE= /tmp/evaluation/320696-1173049160/SATzilla2007_R /tmp/evaluation/320696-1173049160/instance-320696-1173049160.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-320696-1173049160 -o ROOT/results/node65/solver-320696-1173049160 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320696-1173049160/SATzilla2007_R /tmp/evaluation/320696-1173049160/instance-320696-1173049160.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  61486826db531b2bec67f4c4c779f9ff

RANDOM SEED= 816413695

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1052456 kB
Buffers:         35844 kB
Cached:         892548 kB
SwapCached:       3004 kB
Active:         356660 kB
Inactive:       581480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1052456 kB
SwapTotal:     4192956 kB
SwapFree:      4184052 kB
Dirty:           58536 kB
Writeback:           0 kB
Mapped:          15556 kB
Slab:            51364 kB
Committed_AS:   752672 kB
PageTables:       1456 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= 66455 MiB

End job on node65 on Sun Mar  4 23:18:03 UTC 2007