Trace number 1530529

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
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.11 1200.42

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 benchmark35.6896
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


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530529-1238560489/watcher-1530529-1238560489 -o /tmp/evaluation-result-1530529-1238560489/solver-1530529-1238560489 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530529-1238560489.cnf -rs 60398084 -co memory_limit 1800 

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): 1800 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 1.00 2/64 791
/proc/meminfo: memFree=1514664/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=1596 CPUtime=0
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1128712119 1634304 186 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 399 186 127 319 0 77 0

[startup+0.105728 s]
/proc/loadavg: 0.99 0.98 1.00 2/64 791
/proc/meminfo: memFree=1514664/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=1856 CPUtime=0.1
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 278 0 0 0 10 0 0 0 18 0 1 0 1128712119 1900544 261 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 464 261 148 319 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1856

[startup+0.201737 s]
/proc/loadavg: 0.99 0.98 1.00 2/64 791
/proc/meminfo: memFree=1514664/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=1856 CPUtime=0.2
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 300 0 0 0 20 0 0 0 19 0 1 0 1128712119 1900544 283 1992294400 134512640 135819388 4294956160 18446744073709551615 134592800 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 464 283 148 319 0 142 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1856

[startup+0.301748 s]
/proc/loadavg: 0.99 0.98 1.00 2/64 791
/proc/meminfo: memFree=1514664/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=1988 CPUtime=0.3
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 313 0 0 0 30 0 0 0 19 0 1 0 1128712119 2035712 296 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 497 296 148 319 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1988

[startup+0.701791 s]
/proc/loadavg: 0.99 0.98 1.00 2/64 791
/proc/meminfo: memFree=1514664/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=2120 CPUtime=0.7
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 363 0 0 0 70 0 0 0 24 0 1 0 1128712119 2170880 346 1992294400 134512640 135819388 4294956160 18446744073709551615 134585448 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 530 346 148 319 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2120

[startup+1.50188 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 792
/proc/meminfo: memFree=1513632/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=2648 CPUtime=1.5
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 486 0 0 0 150 0 0 0 25 0 1 0 1128712119 2711552 469 1992294400 134512640 135819388 4294956160 18446744073709551615 134667918 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 662 469 148 319 0 340 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2648

[startup+3.10105 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 792
/proc/meminfo: memFree=1512736/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=3852 CPUtime=3.09
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 778 0 0 0 309 0 0 0 25 0 1 0 1128712119 3944448 761 1992294400 134512640 135819388 4294956160 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 963 761 148 319 0 641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3852

[startup+6.3014 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 792
/proc/meminfo: memFree=1510688/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=5476 CPUtime=6.29
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 1139 0 0 0 629 0 0 0 25 0 1 0 1128712119 5607424 1122 1992294400 134512640 135819388 4294956160 18446744073709551615 134668819 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 1369 1122 148 319 0 1047 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5476

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 792
/proc/meminfo: memFree=1510048/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=6092 CPUtime=12.69
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 1275 0 0 0 1269 0 0 0 25 0 1 0 1128712119 6238208 1258 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 1523 1258 148 319 0 1201 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6092

[startup+25.5015 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 792
/proc/meminfo: memFree=1507360/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=8924 CPUtime=25.48
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 1944 0 0 0 2547 1 0 0 25 0 1 0 1128712119 9138176 1927 1992294400 134512640 135819388 4294956160 18446744073709551615 134592666 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 2231 1927 148 319 0 1909 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8924

[startup+51.1013 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 792
/proc/meminfo: memFree=1503264/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=13512 CPUtime=51.08
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 3011 0 0 0 5106 2 0 0 25 0 1 0 1128712119 13836288 2961 1992294400 134512640 135819388 4294956160 18446744073709551615 134617232 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 3378 2961 148 319 0 3056 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13512

[startup+102.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 792
/proc/meminfo: memFree=1495712/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=22348 CPUtime=102.27
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 5187 0 0 0 10223 4 0 0 25 0 1 0 1128712119 22884352 4807 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 5587 4807 148 319 0 5265 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22348

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 792
/proc/meminfo: memFree=1489312/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=29376 CPUtime=162.25
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 6781 0 0 0 16220 5 0 0 25 0 1 0 1128712119 30081024 6401 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 7344 6401 148 319 0 7022 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29376

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 792
/proc/meminfo: memFree=1481504/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=38616 CPUtime=222.24
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 8894 0 0 0 22217 7 0 0 25 0 1 0 1128712119 39542784 8339 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 9654 8339 148 319 0 9332 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 38616

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 792
/proc/meminfo: memFree=1477536/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=42344 CPUtime=282.22
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 9900 0 0 0 28214 8 0 0 25 0 1 0 1128712119 43360256 9345 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 10586 9345 148 319 0 10264 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 42344

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 792
/proc/meminfo: memFree=1472608/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=47768 CPUtime=342.21
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 11268 0 0 0 34211 10 0 0 25 0 1 0 1128712119 48914432 10542 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 11942 10542 148 319 0 11620 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 47768

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 792
/proc/meminfo: memFree=1466784/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=54152 CPUtime=402.18
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 12718 0 0 0 40207 11 0 0 25 0 1 0 1128712119 55451648 11992 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 13538 11992 148 319 0 13216 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 54152

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 792
/proc/meminfo: memFree=1461856/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=60528 CPUtime=462.17
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 14345 0 0 0 46204 13 0 0 25 0 1 0 1128712119 61980672 13241 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 15132 13241 148 319 0 14810 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 60528

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 792
/proc/meminfo: memFree=1454624/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=70104 CPUtime=522.15
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 16939 0 0 0 52200 15 0 0 25 0 1 0 1128712119 71786496 15053 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 17526 15053 148 319 0 17204 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 70104

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 792
/proc/meminfo: memFree=1453024/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=71548 CPUtime=582.14
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 17343 0 0 0 58198 16 0 0 25 0 1 0 1128712119 73265152 15457 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 17887 15457 148 319 0 17565 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 71548

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 792
/proc/meminfo: memFree=1449632/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=75696 CPUtime=642.12
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 18537 0 0 0 64195 17 0 0 25 0 1 0 1128712119 77512704 16309 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 18924 16309 148 319 0 18602 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 75696

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 792
/proc/meminfo: memFree=1447072/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=78748 CPUtime=702.11
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 19300 0 0 0 70193 18 0 0 25 0 1 0 1128712119 80637952 16931 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 19687 16931 148 319 0 19365 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 78748

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 792
/proc/meminfo: memFree=1444512/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=81416 CPUtime=762.1
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 19942 0 0 0 76191 19 0 0 25 0 1 0 1128712119 83369984 17573 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 20354 17573 148 319 0 20032 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 81416

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 792
/proc/meminfo: memFree=1441248/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=84372 CPUtime=822.08
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 20764 0 0 0 82188 20 0 0 25 0 1 0 1128712119 86396928 18395 1992294400 134512640 135819388 4294956160 18446744073709551615 134617093 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 21093 18395 148 319 0 20771 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 84372

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 792
/proc/meminfo: memFree=1438944/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=86628 CPUtime=882.07
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 21333 0 0 0 88186 21 0 0 25 0 1 0 1128712119 88707072 18964 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 21657 18964 148 319 0 21335 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 86628

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 792
/proc/meminfo: memFree=1435616/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=90584 CPUtime=942.04
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 22434 0 0 0 94182 22 0 0 25 0 1 0 1128712119 92758016 19793 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 22646 19793 148 319 0 22324 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 90584

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 792
/proc/meminfo: memFree=1432864/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=94060 CPUtime=1002.03
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 23408 0 0 0 100179 24 0 0 25 0 1 0 1128712119 96317440 20486 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 23515 20486 148 319 0 23193 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 94060

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 792
/proc/meminfo: memFree=1430752/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=96744 CPUtime=1062.01
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 24121 0 0 0 106176 25 0 0 25 0 1 0 1128712119 99065856 20978 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 24186 20978 148 319 0 23864 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 96744

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 792
/proc/meminfo: memFree=1428832/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=98876 CPUtime=1122
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 24633 0 0 0 112174 26 0 0 25 0 1 0 1128712119 101249024 21490 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 24719 21490 148 319 0 24397 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 98876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 792
/proc/meminfo: memFree=1426400/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=100960 CPUtime=1181.98
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 25231 0 0 0 118171 27 0 0 25 0 1 0 1128712119 103383040 22088 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 25240 22088 148 319 0 24918 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 100960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 792
/proc/meminfo: memFree=1425760/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=101488 CPUtime=1200.08
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 25389 0 0 0 119981 27 0 0 25 0 1 0 1128712119 103923712 22246 1992294400 134512640 135819388 4294956160 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 25372 22246 148 319 0 25050 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 101488

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 792
/proc/meminfo: memFree=1425760/2055920 swapFree=4172472/4192956
[pid=791] ppid=789 vsize=101488 CPUtime=1200.08
/proc/791/stat : 791 (hydrasat-flat) R 789 791 32328 0 -1 4194304 25389 0 0 0 119981 27 0 0 25 0 1 0 1128712119 103923712 22246 1992294400 134512640 135819388 4294956160 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/791/statm: 25372 22246 148 319 0 25050 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 101488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.82
CPU system time (s): 0.290955
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 101488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.290955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25389
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= 2
involuntary context switches= 1630

runsolver used 0.870867 second user time and 2.6356 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-01 06:34:49
IDJOB=1530529
IDBENCH=70627
IDSOLVER=519
FILE ID=node37/1530529-1238560489
PBS_JOBID= 9062122
Free space on /tmp= 66428 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S928666993-098.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530529-1238560489/watcher-1530529-1238560489 -o /tmp/evaluation-result-1530529-1238560489/solver-1530529-1238560489 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530529-1238560489.cnf -rs 60398084 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= abbce28168cbe1770c6abedb21f913a2
RANDOM SEED=60398084

node37.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1515144 kB
Buffers:         95748 kB
Cached:         346852 kB
SwapCached:      14360 kB
Active:         204300 kB
Inactive:       254140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515144 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          18796 kB
Slab:            68428 kB
Committed_AS:  2993080 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-04-01 06:54:52