Trace number 1626784

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: SATzilla RANDOMUNSAT 54.1205 49.2684

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S928666993-098.cnf
MD5SUMabbce28168cbe1770c6abedb21f913a2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.3389
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.86/10.94	c run March_dl for 5 seconds ... 
10.86/10.94	c Bin: Executing march_dl
10.86/10.94	c child exit by a signal
10.86/10.94	c march_dl returned code 137.
10.86/10.94	c run saps (UBCSAT implementation) for 2 seconds ... 
10.86/10.94	c Bin: Executing ubcsat2006
10.86/10.94	c child exited successfully
10.86/10.94	c ubcsat2006 returned code 0.
10.86/10.94	c satzilla computing base features
10.86/10.94	c satzilla doing unit-prop probe
10.86/10.94	c satzilla doing local search probe
10.86/10.94	c satzilla doing lobjois search-space size estimate
10.86/10.94	c satzilla's ranking:
10.86/10.94	c 1) march_dl: 1.389490
10.86/10.94	c 2) kcnfs: 1.813677
10.86/10.94	c 3) minisat20+P: 2.997220
10.86/10.94	c 4) kcnfs+P: 999.000000
10.86/10.94	c 5) march_dl+P: 999.000000
10.86/10.94	c 6) vallst+P: 999.000000
10.86/10.94	c 7) zchaff_rand+P: 999.000000
10.86/10.94	c 8) vallst: 999.000000
10.86/10.94	c 9) zchaff_rand: 999.000000
10.86/10.94	c 10) minisat20: 999.000000
10.86/10.94	c satzilla running march_dl ... 
49.14/49.26	c Bin: Executing march_dl
49.14/49.26	c child exited successfully
49.14/49.26	c march_dl returned code 20.
49.14/49.26	s UNSATISFIABLE
49.14/49.26	c SATZILLA_TIME=49.220000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626784-1240135361/watcher-1626784-1240135361 -o /tmp/evaluation-result-1626784-1240135361/solver-1626784-1240135361 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626784-1240135361.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.99 0.98 0.99 3/64 21953
/proc/meminfo: memFree=1045704/2055920 swapFree=4192956/4192956
[pid=21953] ppid=21951 vsize=1440 CPUtime=0
/proc/21953/stat : 21953 (SATzilla2007_R) R 21951 21953 21878 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 41564980 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/21953/statm: 360 110 95 260 0 84 0
[pid=21954] ppid=21953 vsize=772 CPUtime=0
/proc/21954/stat : 21954 (march_dl) R 21953 21953 21878 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 41564980 790528 101 1992294400 134512640 134996440 4294956256 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21954/statm: 193 101 53 118 0 72 0

[startup+0.0970579 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21953
/proc/meminfo: memFree=1045704/2055920 swapFree=4192956/4192956
[pid=21953] ppid=21951 vsize=1440 CPUtime=0
/proc/21953/stat : 21953 (SATzilla2007_R) S 21951 21953 21878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41564980 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21953/statm: 360 110 95 260 0 84 0
[pid=21954] ppid=21953 vsize=1128 CPUtime=0.09
/proc/21954/stat : 21954 (march_dl) R 21953 21953 21878 0 -1 4194304 221 0 0 0 9 0 0 0 19 0 1 0 41564980 1155072 213 1992294400 134512640 134996440 4294956256 18446744073709551615 134526926 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21954/statm: 282 213 74 118 0 161 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2568

[startup+0.102057 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21953
/proc/meminfo: memFree=1045704/2055920 swapFree=4192956/4192956
[pid=21953] ppid=21951 vsize=1440 CPUtime=0
/proc/21953/stat : 21953 (SATzilla2007_R) S 21951 21953 21878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41564980 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21953/statm: 360 110 95 260 0 84 0
[pid=21954] ppid=21953 vsize=1128 CPUtime=0.1
/proc/21954/stat : 21954 (march_dl) R 21953 21953 21878 0 -1 4194304 222 0 0 0 10 0 0 0 19 0 1 0 41564980 1155072 214 1992294400 134512640 134996440 4294956256 18446744073709551615 134564400 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21954/statm: 282 214 74 118 0 161 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2568

[startup+0.301079 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21953
/proc/meminfo: memFree=1045704/2055920 swapFree=4192956/4192956
[pid=21953] ppid=21951 vsize=1440 CPUtime=0
/proc/21953/stat : 21953 (SATzilla2007_R) S 21951 21953 21878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41564980 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21953/statm: 360 110 95 260 0 84 0
[pid=21954] ppid=21953 vsize=1128 CPUtime=0.29
/proc/21954/stat : 21954 (march_dl) R 21953 21953 21878 0 -1 4194304 226 0 0 0 29 0 0 0 21 0 1 0 41564980 1155072 218 1992294400 134512640 134996440 4294956256 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21954/statm: 282 218 74 118 0 161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568

[startup+0.701126 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21953
/proc/meminfo: memFree=1045704/2055920 swapFree=4192956/4192956
[pid=21953] ppid=21951 vsize=1440 CPUtime=0
/proc/21953/stat : 21953 (SATzilla2007_R) S 21951 21953 21878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41564980 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21953/statm: 360 110 95 260 0 84 0
[pid=21954] ppid=21953 vsize=1128 CPUtime=0.69
/proc/21954/stat : 21954 (march_dl) R 21953 21953 21878 0 -1 4194304 232 0 0 0 69 0 0 0 25 0 1 0 41564980 1155072 224 1992294400 134512640 134996440 4294956256 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21954/statm: 282 224 74 118 0 161 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2568

[startup+1.50222 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21955
/proc/meminfo: memFree=1044984/2055920 swapFree=4192956/4192956
[pid=21953] ppid=21951 vsize=1440 CPUtime=0
/proc/21953/stat : 21953 (SATzilla2007_R) S 21951 21953 21878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41564980 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21953/statm: 360 110 95 260 0 84 0
[pid=21954] ppid=21953 vsize=1128 CPUtime=1.49
/proc/21954/stat : 21954 (march_dl) R 21953 21953 21878 0 -1 4194304 237 0 0 0 149 0 0 0 25 0 1 0 41564980 1155072 229 1992294400 134512640 134996440 4294956256 18446744073709551615 134587818 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21954/statm: 282 229 74 118 0 161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2568

[startup+3.10141 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21955
/proc/meminfo: memFree=1044472/2055920 swapFree=4192956/4192956
[pid=21953] ppid=21951 vsize=1440 CPUtime=0
/proc/21953/stat : 21953 (SATzilla2007_R) S 21951 21953 21878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41564980 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21953/statm: 360 110 95 260 0 84 0
[pid=21954] ppid=21953 vsize=1256 CPUtime=3.09
/proc/21954/stat : 21954 (march_dl) R 21953 21953 21878 0 -1 4194304 241 0 0 0 309 0 0 0 25 0 1 0 41564980 1286144 233 1992294400 134512640 134996440 4294956256 18446744073709551615 134564455 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21954/statm: 314 233 74 118 0 193 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2696

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (4.89 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (4.89 s) to the 'lost time'.

[startup+4.90162 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21955
/proc/meminfo: memFree=1044472/2055920 swapFree=4192956/4192956
[pid=21953] ppid=21951 vsize=1440 CPUtime=0
/proc/21953/stat : 21953 (SATzilla2007_R) S 21951 21953 21878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41564980 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21953/statm: 360 110 95 260 0 84 0
[pid=21954] ppid=21953 vsize=1256 CPUtime=4.89
/proc/21954/stat : 21954 (march_dl) R 21953 21953 21878 0 -1 4194304 244 0 0 0 489 0 0 0 25 0 1 0 41564980 1286144 236 1992294400 134512640 134996440 4294956256 18446744073709551615 134527800 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21954/statm: 314 236 74 118 0 193 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 2696

[startup+5.00163 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21955
/proc/meminfo: memFree=1044472/2055920 swapFree=4192956/4192956
[pid=21953] ppid=21951 vsize=1440 CPUtime=0
/proc/21953/stat : 21953 (SATzilla2007_R) S 21951 21953 21878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41564980 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21953/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440
#
############


[startup+6.30178 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21956
/proc/meminfo: memFree=1044856/2055920 swapFree=4192956/4192956
[pid=21953] ppid=21951 vsize=1440 CPUtime=4.99
/proc/21953/stat : 21953 (SATzilla2007_R) S 21951 21953 21878 0 -1 4194304 135 245 0 0 0 0 499 0 16 0 1 0 41564980 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21953/statm: 360 111 96 260 0 84 0
[pid=21956] ppid=21953 vsize=6188 CPUtime=1.28
/proc/21956/stat : 21956 (ubcsat2006) R 21953 21953 21878 0 -1 4194304 261 0 0 0 103 25 0 0 25 0 1 0 41565480 6336512 244 1992294400 134512640 134777720 4294956112 18446744073709551615 134703402 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21956/statm: 1547 244 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21957
/proc/meminfo: memFree=1044280/2055920 swapFree=4192956/4192956
[pid=21953] ppid=21951 vsize=1688 CPUtime=10.91
/proc/21953/stat : 21953 (SATzilla2007_R) S 21951 21953 21878 0 -1 4194304 559 512 0 0 308 35 700 48 25 0 1 0 41564980 1728512 239 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21953/statm: 422 239 157 260 0 146 0
[pid=21957] ppid=21953 vsize=1128 CPUtime=1.74
/proc/21957/stat : 21957 (march_dl) R 21953 21953 21878 0 -1 4194304 237 0 0 0 174 0 0 0 25 0 1 0 41566075 1155072 230 1992294400 134512640 134996440 4294956256 18446744073709551615 134532820 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21957/statm: 282 230 74 118 0 161 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 2816

[startup+25.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21957
/proc/meminfo: memFree=1044280/2055920 swapFree=4192956/4192956
[pid=21953] ppid=21951 vsize=1688 CPUtime=10.91
/proc/21953/stat : 21953 (SATzilla2007_R) S 21951 21953 21878 0 -1 4194304 559 512 0 0 308 35 700 48 25 0 1 0 41564980 1728512 239 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21953/statm: 422 239 157 260 0 146 0
[pid=21957] ppid=21953 vsize=1256 CPUtime=14.54
/proc/21957/stat : 21957 (march_dl) R 21953 21953 21878 0 -1 4194304 252 0 0 0 1454 0 0 0 25 0 1 0 41566075 1286144 245 1992294400 134512640 134996440 4294956256 18446744073709551615 134564352 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21957/statm: 314 245 74 118 0 193 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 2944

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

[startup+38.3015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21957
/proc/meminfo: memFree=1044280/2055920 swapFree=4192956/4192956
[pid=21953] ppid=21951 vsize=1688 CPUtime=10.91
/proc/21953/stat : 21953 (SATzilla2007_R) S 21951 21953 21878 0 -1 4194304 559 512 0 0 308 35 700 48 25 0 1 0 41564980 1728512 239 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21953/statm: 422 239 157 260 0 146 0
[pid=21957] ppid=21953 vsize=1256 CPUtime=27.33
/proc/21957/stat : 21957 (march_dl) R 21953 21953 21878 0 -1 4194304 259 0 0 0 2733 0 0 0 25 0 1 0 41566075 1286144 252 1992294400 134512640 134996440 4294956256 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21957/statm: 314 252 74 118 0 193 0
Current children cumulated CPU time (s) 38.24
Current children cumulated vsize (KiB) 2944

[startup+44.7023 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21957
/proc/meminfo: memFree=1044280/2055920 swapFree=4192956/4192956
[pid=21953] ppid=21951 vsize=1688 CPUtime=10.91
/proc/21953/stat : 21953 (SATzilla2007_R) S 21951 21953 21878 0 -1 4194304 559 512 0 0 308 35 700 48 25 0 1 0 41564980 1728512 239 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21953/statm: 422 239 157 260 0 146 0
[pid=21957] ppid=21953 vsize=1256 CPUtime=33.73
/proc/21957/stat : 21957 (march_dl) R 21953 21953 21878 0 -1 4194304 261 0 0 0 3373 0 0 0 25 0 1 0 41566075 1286144 254 1992294400 134512640 134996440 4294956256 18446744073709551615 134617579 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21957/statm: 314 254 74 118 0 193 0
Current children cumulated CPU time (s) 44.64
Current children cumulated vsize (KiB) 2944

[startup+46.3015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21957
/proc/meminfo: memFree=1044280/2055920 swapFree=4192956/4192956
[pid=21953] ppid=21951 vsize=1688 CPUtime=10.91
/proc/21953/stat : 21953 (SATzilla2007_R) S 21951 21953 21878 0 -1 4194304 559 512 0 0 308 35 700 48 25 0 1 0 41564980 1728512 239 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21953/statm: 422 239 157 260 0 146 0
[pid=21957] ppid=21953 vsize=1256 CPUtime=35.33
/proc/21957/stat : 21957 (march_dl) R 21953 21953 21878 0 -1 4194304 261 0 0 0 3533 0 0 0 25 0 1 0 41566075 1286144 254 1992294400 134512640 134996440 4294956256 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21957/statm: 314 254 74 118 0 193 0
Current children cumulated CPU time (s) 46.24
Current children cumulated vsize (KiB) 2944

[startup+47.9017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21957
/proc/meminfo: memFree=1044280/2055920 swapFree=4192956/4192956
[pid=21953] ppid=21951 vsize=1688 CPUtime=10.91
/proc/21953/stat : 21953 (SATzilla2007_R) S 21951 21953 21878 0 -1 4194304 559 512 0 0 308 35 700 48 25 0 1 0 41564980 1728512 239 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21953/statm: 422 239 157 260 0 146 0
[pid=21957] ppid=21953 vsize=1256 CPUtime=36.93
/proc/21957/stat : 21957 (march_dl) R 21953 21953 21878 0 -1 4194304 261 0 0 0 3693 0 0 0 25 0 1 0 41566075 1286144 254 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21957/statm: 314 254 74 118 0 193 0
Current children cumulated CPU time (s) 47.84
Current children cumulated vsize (KiB) 2944

[startup+48.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21957
/proc/meminfo: memFree=1044280/2055920 swapFree=4192956/4192956
[pid=21953] ppid=21951 vsize=1688 CPUtime=10.91
/proc/21953/stat : 21953 (SATzilla2007_R) S 21951 21953 21878 0 -1 4194304 559 512 0 0 308 35 700 48 25 0 1 0 41564980 1728512 239 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21953/statm: 422 239 157 260 0 146 0
[pid=21957] ppid=21953 vsize=1256 CPUtime=37.73
/proc/21957/stat : 21957 (march_dl) R 21953 21953 21878 0 -1 4194304 261 0 0 0 3773 0 0 0 25 0 1 0 41566075 1286144 254 1992294400 134512640 134996440 4294956256 18446744073709551615 134528141 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21957/statm: 314 254 74 118 0 193 0
Current children cumulated CPU time (s) 48.64
Current children cumulated vsize (KiB) 2944

[startup+49.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21957
/proc/meminfo: memFree=1044280/2055920 swapFree=4192956/4192956
[pid=21953] ppid=21951 vsize=1688 CPUtime=10.91
/proc/21953/stat : 21953 (SATzilla2007_R) S 21951 21953 21878 0 -1 4194304 559 512 0 0 308 35 700 48 25 0 1 0 41564980 1728512 239 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21953/statm: 422 239 157 260 0 146 0
[pid=21957] ppid=21953 vsize=1256 CPUtime=38.13
/proc/21957/stat : 21957 (march_dl) R 21953 21953 21878 0 -1 4194304 261 0 0 0 3813 0 0 0 25 0 1 0 41566075 1286144 254 1992294400 134512640 134996440 4294956256 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21957/statm: 314 254 74 118 0 193 0
Current children cumulated CPU time (s) 49.04
Current children cumulated vsize (KiB) 2944

[startup+49.2018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21957
/proc/meminfo: memFree=1044280/2055920 swapFree=4192956/4192956
[pid=21953] ppid=21951 vsize=1688 CPUtime=10.91
/proc/21953/stat : 21953 (SATzilla2007_R) S 21951 21953 21878 0 -1 4194304 559 512 0 0 308 35 700 48 25 0 1 0 41564980 1728512 239 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21953/statm: 422 239 157 260 0 146 0
[pid=21957] ppid=21953 vsize=1256 CPUtime=38.23
/proc/21957/stat : 21957 (march_dl) R 21953 21953 21878 0 -1 4194304 261 0 0 0 3823 0 0 0 25 0 1 0 41566075 1286144 254 1992294400 134512640 134996440 4294956256 18446744073709551615 134551287 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21957/statm: 314 254 74 118 0 193 0
Current children cumulated CPU time (s) 49.14
Current children cumulated vsize (KiB) 2944

Child status: 20

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 4.89
#  lost CPU user time (s): 4.89
#  lost CPU system time (s): 0

Real time (s): 49.2684
CPU time (s): 54.1205
CPU user time (s): 53.2716
CPU system time (s): 0.84887
CPU usage (%): 109.848
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 48.3816
system time used= 0.84887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1342
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= 10
involuntary context switches= 160

runsolver used 0.051992 second user time and 0.12798 second system time

The end

Launcher Data

Begin job on node75 at 2009-04-19 12:02:41
IDJOB=1626784
IDBENCH=70627
IDSOLVER=581
FILE ID=node75/1626784-1240135361
PBS_JOBID= 9157868
Free space on /tmp= 66336 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S928666993-098.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626784-1240135361/watcher-1626784-1240135361 -o /tmp/evaluation-result-1626784-1240135361/solver-1626784-1240135361 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626784-1240135361.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= abbce28168cbe1770c6abedb21f913a2
RANDOM SEED=717498100

node75.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1046184 kB
Buffers:         61732 kB
Cached:         854296 kB
SwapCached:          0 kB
Active:         203720 kB
Inactive:       726248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1046184 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8392 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            65676 kB
Committed_AS:   144856 kB
PageTables:       1416 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= 66328 MiB
End job on node75 at 2009-04-19 12:03:31